JPH0728809A - Document preparation supporting device and document preparation supporting method - Google Patents

Abstract

PURPOSE:To provide a document preparation supporting device and a document preparation supporting method displaying an example sentence of excellent quality having the meaning which is similar to an inputted sentence. CONSTITUTION:After two main words and the conjunction word are detected from the document stored in a document storage part 51, a connection relation retrieval part 14 retrieves a connection relation from a connection word dictionary 13, the two detected words are converted into the basic word that a front word conversion part 16 and a rear word conversion part 32 have a basic meaning based on a basic word similar word dictionary part 15, a complete coincidence example sentence retrieval part 33 retrieves example sentence information from an example sentence dictionary part 18 based on the converted basic word and the retrieved connection relation and an example information display part 20 displays the example information. Thus, an operator can easily prepare a sentence of excellent quality only by selecting an example sentence candidate of excellent quality displayed automatically after a simple sentence is inputted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a text production apparatus, and particularly, analyzes a simple sentence that has been input and displays an example sentence that is semantically similar to that sentence and has a high quality, thereby making document production efficient. The present invention relates to a text creation support device to be converted.

[0002]

2. Description of the Related Art As a prior art, Japanese Patent Laid-Open No. 62-177656 discloses an apparatus for supporting document creation by automatically displaying synonyms of input word expressions.
There is a gazette. Although the above-mentioned conventional technology has different basic components and the like, it realizes a means for displaying synonyms as candidates that can be replaced with the input character notation by using the synonym dictionary from the character notation input by the operator. there were. For example, with respect to the input word “battle”, the synonyms “good fight”, “good fight”, etc. are displayed as replaceable candidates. This allows the operator to easily create a document using a synonym of the input word by simply selecting a desired candidate from the displayed candidates.

[0003]

However, in the above-mentioned conventional technique, only replaceable candidates for the input word are displayed.

In view of the above problem, the present invention provides a document creation support apparatus and a document creation support method for displaying a high-quality example sentence that can be replaced sentence by sentence with respect to an input notation greater than a phrase. It is intended to be provided using data.

[0005]

To achieve the above object, the present invention associates a forward word storage unit for storing words, a connection word storage unit for storing connection words, and a connection word with a connection relation. And a connection word dictionary unit that stores connection words, a connection relationship search unit that searches for connection relationships from the connection word dictionary unit based on the connection words stored in the connection word storage unit, and a basic word having a basic meaning and its A basic word that stores synonyms in association with each other, a synonym dictionary unit, an example sentence dictionary unit that stores two basic words, their connection relationships, and example sentences in association with each other, and the words stored in the forward word storage unit as the basic words. A forward word conversion unit that converts a basic word based on a word synonym dictionary unit, an example sentence information storage unit that stores example sentence information, and one of two basic words from the example sentence dictionary unit and the forward word conversion unit With the basic word A partial match example sentence search unit that matches and stores the example sentence set in which the connection relations searched by the connection relation search unit are matched and stored in the example sentence information storage unit in association with the unmatched basic word, and the example sentence The configuration includes an example sentence information display unit that displays the example sentence information stored in the information storage unit.

[0006]

With this configuration, for a document in which one word and a connective word following the word are designated, the word is stored in the forward word dictionary unit and the subsequent connective word is stored in the connective word storage unit. To do. The connection relation search unit searches for a connection relation from the specified connection word. The forward word conversion unit converts the specified word into the basic word based on the basic word synonym dictionary unit, and then the partial match example sentence search unit based on the searched connection and the converted word. The example sentence information is retrieved from, stored in the example sentence information storage unit, and the example sentence information is displayed by the example sentence information display unit.

[0007]

【Example】

(Embodiment 1) A document creation support apparatus according to an embodiment of the present invention will be described below with reference to the drawings. First, a document creation support device according to the first embodiment of the present invention will be described. FIG. 1 is a block diagram of a sentence creation support device according to the first embodiment of the present invention. A document storage unit 51 stores a document. A forward word storage unit 11 stores words. A connection word storage unit 12 stores the connection words.
Reference numeral 52 denotes a forward word designating section, which designates a part of the document stored in the document storage section 51 and stores it in the forward word storage section 11. In this case, the word is specified by specifying the leading character and the ending character. For example, when the notation “weather clear” is stored in the document storage unit 51 when the document “Today is clear weather” is stored, the forward word designating unit 52 specifies “heaven” as the first character. By designating "A" as the terminal character, the character notation "Weather Akira" is stored in the forward word storage unit 11. Reference numeral 53 is a connective word designating unit which designates a part of the document following the word designated by the forward word designating unit 52 and stores it in the connective word storage unit 12 as a connective word. The designation at that time is performed by the same method as the above-mentioned forward word designation unit 52. Reference numeral 13 denotes a connection word dictionary unit, which stores connection words and connection relationships in association with each other, as shown in FIG. The connective word is {but again, because}
One of the components of the sentence, such as a connective such as, and a connective such as {ba, and, but}, is used to connect all the words in parallel, or to include all the words that have the function of connecting to the preceding sentence at the beginning of the sentence. Further, the connection relation includes {forward connection, reverse connection, cause-reason, topic change} and the like. Reference numeral 14 is a connection relation search unit that searches the connection word dictionary unit 13 for connection relations based on the connection words stored in the connection word storage unit 12.
Reference numeral 15 is a basic word synonym dictionary unit, which stores a basic word having a basic meaning and its synonym in association with each other. The basic word indicates a word having a basic meaning such as {fight, read, lose, beautiful}. Basic word synonym dictionary unit 15
Are associated with these basic words and their synonyms as shown in FIG. For example, "defeat, lose, lose, completely lose" and the like are all associated with the basic word "defeat". A forward word conversion unit 16 converts the words stored in the forward word storage unit 11 into basic words based on the basic word synonym dictionary unit 15. At the time of this conversion, if the word stored in the front word storage unit 11 is an inflection word, it is once converted into its final form, and then the basic word synonym dictionary unit 15 is searched based on the final form. Therefore, “defeat” and “defeat” are all converted to “defeat” and then converted to basic words. An example sentence information storage unit 17 stores example sentence information. Reference numeral 18 denotes an example sentence dictionary unit which stores two basic words, their connection relationships, and example sentences in association with each other. Each example sentence is a high-quality sentence in which the meanings indicated by the two associated basic words are connected by the associated connection relationship. For example, a good example sentence connecting the basic words "fight" and "defeat" with "reverse connection" is
It is remembered that "I was defeated regretfully,""I lost, but it was a good fight with good fights." As shown in FIG. 4, the example sentence dictionary unit 18 stores two basic words and their connection relations as indexes and associates example sentence sets having similar meanings. The individual expressions in the example sentences are not directly applied to the basic words, such as “good fight” and “good fight”, but they are rich in expressions using the synonyms of the basic words. In addition, the connection is "but"
Not only those that use simple connectives such as "ga", but also idioms such as "Do not fight well", and advanced expression techniques such as inversion methods and metaphorical methods that experts use It has been used and is of higher quality. Reference numeral 19 denotes a partial match example sentence search unit, in which one of the two basic words from the example sentence dictionary unit 16 matches the basic word converted by the forward word conversion unit 18 and the connection relation searched by the connection relation search unit 14 is The matching example sentence set is searched and stored in the example sentence information storage unit 17 in association with the basic word that does not match. That is, the partial match example sentence search unit 19 uses the example sentence dictionary unit 1
Among the indexes added to the example sentence set of 8, the example sentence set in which the connection relation and any one of the two basic words match is searched. For example, as the ones corresponding to the basic word "lost" and the connection relationship "cause-result", those in which "lost" and "problem" have the connection relationship "cause-result",
A search is made for a connection relationship "cause-effect" between "lost" and "tired". As a result, example sentences such as "I don't know right or left and I'm at a loss" or "I'm lost and tired, I'm exhausted." The example sentence of the former is stored in the example sentence information storage unit 17 in association with “worry” and the example sentence of the latter is associated with “tired”. Reference numeral 20 is an example sentence information display unit, which is an example sentence information storage unit 17.
The example sentence information stored in is displayed.

Regarding the sentence creation support apparatus of the first embodiment of the present invention configured as described above, the following steps (101) to (106) are sequentially followed by using the flowchart of FIG. The basic operation will be described. (10
1) The operator designates the leading character and the trailing character in the character sequence stored in the document storage unit 51 from the forward word designating unit 52, thereby designating the designated leading character to the trailing character. The character notation of is stored in the front word storage unit 11. (102) The operator designates the first character and the last character in the document following the word designated by the forward word designating unit 52 by the connecting word designating unit 53, whereby the designated first character is terminated. Character notations up to the characters are stored in the connection word storage unit 12. (10
3) The connection relation search unit 14 searches the connection word dictionary unit 13 for a connection relation based on the connection word stored in the connection word storage unit 12, and sends it to the partial match example sentence search unit 19. (104)
The forward word conversion unit 16 converts the word stored in the forward word storage unit 11 into a basic word based on the basic word synonym dictionary unit 15, and sends the basic word to the partial match example sentence search unit 19. (105) The partial match example sentence search unit 19 determines that one of the two basic words from the example sentence dictionary unit 18 matches the basic word converted by the forward word conversion unit 16 and that the connection relation search unit 14 has searched for the connection. An example sentence set having a matching relationship is searched for and stored in the example sentence information storage unit 17 in association with the basic word that does not match. (106) The example sentence information display unit 20 displays the example sentence information stored in the example sentence information storage unit 17.

Taking the specific operation of the first embodiment of the present invention, which performs the above basic operation, as an example, the case where the document storage unit 51 stores the phrase "I tried hard",
This will be described below. FIG. 6 used in the description of the specific operation below shows an example sentence set searched by the partial match example sentence search unit 19 in the present embodiment, and FIG. 7 similarly shows the contents stored in the example sentence information storage unit 20 in the present embodiment. Is shown.
(101) The operator specifies the leading character “pair” and the ending character “shi” in the character string stored in the document storage unit 51 by the forward word designating unit 52, thereby “matching”. Is stored in the front word storage unit 11. (1
02) The operator stores “ga” in the connection word storage unit 12 from the connection word designation unit 53. (103) The connection relation search unit 14 determines the connection relation “reverse connection” from the connection word dictionary unit 13 based on the connection word “ga” stored in the connection word storage unit 12.
Is sent to the partial match example sentence search unit 19. (104)
The front word conversion unit 16 converts “competition” stored in the front word storage unit 11 into a basic word “battle” based on the basic word synonym dictionary unit 15 and sends it to the partial match example sentence search unit 19. (105) The partial match example sentence search unit 19 searches the example sentence dictionary unit 18 for an example sentence that partially matches “fight” and “reverse connection” as shown in FIG. Are stored in the example sentence information storage unit 17 in association with each other. (106) The example sentence information display unit 20 displays the example sentence information stored in the example sentence information storage unit 17.

As described above, by using the document creation support apparatus of the present invention, the operator inputs a simple phrase, designates a word and a connective word, respectively, and then selects from the high-quality example sentence candidates that are automatically displayed. A good sentence can be easily created by only selecting a desired candidate.

(Second Embodiment) Next, a document creation support apparatus according to a second embodiment of the present invention will be described. FIG. 8 is a block diagram of the sentence creation support device in the second embodiment of the present invention. Since 11 to 18 and 20 and 51 to 53 in FIG. 8 are the same as the configuration diagram of the document creation support apparatus in the first embodiment of the present invention in FIG. 1, description thereof will be omitted. A backward word storage unit 31 stores words. Reference numeral 71 denotes a backward word designating section, which designates a part of the document following the connecting word designated by the connecting word designating section 53 and stores it in the backward word storing section 31. The designation at this time is performed by the same method as the forward word designation unit 52 described in the first embodiment of the present invention. A backward word conversion unit 32 converts the words stored in the backward word storage unit 31 into basic words based on the basic word synonym dictionary unit 15. The conversion at this time is performed by the same method as the forward word conversion unit 16 described in the first embodiment of the present invention. Reference numeral 33 denotes a perfect match example sentence search unit, which matches two basic words from the example sentence dictionary unit 18 with the basic word converted by the forward word conversion unit 16 and the basic word converted by the backward word conversion unit 32, respectively. The example sentence information storage unit 17 retrieves an example sentence set having the same connection relation retrieved by the above. For example, from the basic words “lost” and “problem” and the connection relationship “cause-result”, an example sentence in which the indexes of the basic word synonym dictionary unit 15 are completely matched is searched as shown in FIG.

The basic operation of the sentence creation support apparatus of the second embodiment of the present invention configured as described above will be described with reference to the flowchart of FIG. In FIG.
Since steps (101) to (104) and (106) are the same as the basic operation of the document creation support apparatus in the first exemplary embodiment of the present invention in FIG. 5, description thereof will be omitted. (2
01) The operator designates the first character and the last character in the character sequence stored in the document storage unit 51 from the backward word designating unit 71, thereby specifying the designated first character to the last character. The character notation is stored in the backward word storage unit 31. (202) Backward word conversion unit 32
Converts the word stored in the backward word storage unit 31 into a basic word based on the basic word synonym dictionary unit 15 and sends the basic word to the perfect match example sentence search unit 33. (203) Exact match example sentence search unit 3
3 is a basic word obtained by converting the two basic words from the example sentence dictionary unit 18 by the forward word converting unit 16 and a backward word converting unit 32.
Match each basic word converted by and connect relation search unit 1
4 retrieves an example sentence set having a matching connection relation and stores it in the example sentence information storage unit 17.

An example of a concrete operation of the second embodiment of the present invention which performs the above basic operation is stored in the document storage unit 51 as a sentence "a battle was made hard, but the player was defeated". This will be explained below. Since steps (101) to (104) and (106) are the same as the specific operation of the document creation support apparatus according to the first exemplary embodiment of the present invention, description thereof will be omitted. (201) The operator stores “defeated” in the backward word storage unit 31 from the backward word designation unit 71. (202) The backward word conversion unit 32 converts “defeat” stored in the backward word storage unit 31 into “defeat” based on the basic word synonym dictionary unit 15, and sends it to the perfect match example sentence search unit 33. (203) The perfect match example sentence search unit 33 searches the example sentence dictionary unit 18 for an example sentence having a connection relationship in which “fight” and “defeat” are reverse connections, and stores the example sentence information storage unit 17. FIG. 11 shows the contents stored in the example sentence information storage unit 20 in the present embodiment described above.

As described above, when the document creation support apparatus of the present invention is used, the operator inputs a sentence, specifies two words and a connective word, respectively, and then automatically selects a good example sentence candidate, A good sentence can be easily created by only selecting a desired candidate.

(Third Embodiment) Next, a document creation support apparatus according to a third embodiment of the present invention will be described. FIG. 12 is a block diagram of the sentence creation support device in the third embodiment of the present invention. Since 11 to 20 and 51 in FIG. 12 are the same as the configuration diagram of the document creation support apparatus in the first embodiment of the present invention in FIG. 1, description thereof will be omitted. A forward word detecting unit 131 analyzes the document stored in the document storage unit 51, detects a main word thereof, and stores it in the forward word storage unit 11. The main word at that time is a word that represents the meaning of the document, and is usually a verb. For example, "fighting" is detected from the document "I fought hard". Reference numeral 91 denotes a connection word detection unit that detects a connection word from a document following the word detected by the front word storage unit 131 and stores the connection word in the connection word storage unit 12.

The basic operation of the sentence creation support apparatus of the third embodiment of the present invention configured as described above will be described with reference to the flowchart of FIG. In FIG.
Since steps (103) to (106) are the same as the basic operation of the document creation support apparatus in the first embodiment of the present invention in FIG. 5, description thereof will be omitted. (301) The word detection unit 131 analyzes the document stored in the document storage unit 51, detects the main word thereof, and stores it in the front word storage unit 11. (302) The connected word detection unit 91 detects the connected word from the document following the word detected by the forward word storage unit 131 and stores the connected word in the connected word storage unit 12.

The specific operation of the third embodiment of the present invention, which performs the above basic operation, is stored in the document storage unit 51 as in the first embodiment of the present invention, in the phrase "I tried to fight hard". Will be described below as an example. Since steps (103) to (106) are the same as the specific operation of the document creation support apparatus in the first exemplary embodiment of the present invention, the description thereof will be omitted. (301) The forward word detection unit 131
The document “I have fought hard”, which is stored in the document storage unit 51, is analyzed, “competition” is detected as the main word, and it is stored in the front word storage unit 11. (301) The connection word detection unit 91 detects “ga” as a connection word from the document stored in the document storage unit 51, and stores it in the connection word storage unit 12. The contents stored in the example sentence information storage unit 20 in the present embodiment described above are the same as those in the first embodiment of the present invention shown in FIG.
It becomes the street.

As described above, when the document creation support apparatus of the present invention is used, the operator inputs a phrase and then selects a desired candidate from the automatically displayed good example sentence candidates. Sentences can be created easily.

(Fourth Embodiment) Next, a document creation support apparatus according to a fourth embodiment of the present invention will be described. FIG. 15 is a block diagram of the sentence creation support device in the fourth embodiment of the present invention. 11 to 18 and 2 in FIG.
Since 0 and 31 to 33 and 51 are the same as the configuration diagram of the document creation support apparatus in the second embodiment of the present invention, description thereof will be omitted. Also, 131 and 91 are the same as the configuration diagram of the document creation support apparatus in the third exemplary embodiment of the present invention, and therefore description thereof is omitted. A backward word detecting unit 151 analyzes the notation following the connecting word detected by the connecting word detecting unit 91 of the document stored in the document storage unit 51, detects the main word thereof, and stores it in the backward word storage unit 31. . The detection at this time is performed by the same method as the forward word detection unit 131 described in the third embodiment of the present invention.

The basic operation of the sentence creation support device of the fourth embodiment of the present invention configured as described above will be described with reference to the flowchart of FIG. In FIG.
Since steps (103), (104), (106), (202) and (203) are the same as the basic operation of the document creation support apparatus according to the second embodiment of the present invention in FIG. 10, description thereof will be omitted. Furthermore, steps (301) and (302) are the same as the basic operation of the document creation support apparatus in the third embodiment of the present invention shown in FIG.
(401) The backward word detection unit 151 uses the connected word detection unit 91.
The notation subsequent to the detected connection word is analyzed, the main word thereof is detected and stored in the backward word storage unit 31.

The specific operation of the fourth embodiment of the present invention, which performs the above basic operation, is stored in the document storage unit 51 as in the second embodiment of the present invention. The case will be described below by exemplifying the case of storing a document “do”. Steps (103) (104) (106) (20
Since 2) and (203) are the same as the specific operation of the document creation support apparatus in the second exemplary embodiment of the present invention, description thereof will be omitted. Further, steps (301) and (302)
The description is omitted because it is the same as the specific operation of the document creation support apparatus in the third embodiment of the present invention. (40
1) The backward word detection unit 151 analyzes the notation following the connected word detected by the connected word detection unit 91, detects the main word “defeat”, and stores it in the backward word storage unit 31. The contents stored in the example sentence information storage unit 20 in the present embodiment as described above are as shown in FIG. 11 as in the third embodiment of the present invention.

As described above, when the document creation support apparatus of the present invention is used, the operator inputs a sentence and then selects a desired candidate from the automatically displayed good example sentence candidates. Sentences can be created easily.

[0023]

According to the present invention, it is possible to display a high-quality example sentence having a meaning similar to that of a document, based on the main words and connecting words in the document.

Further, according to the present invention, as compared with a case where an arbitrary sentence using synonyms of two basic words and a connecting word is associated with the example sentence, only two basic words and their connection relations are example sentences. It is possible to achieve the same effect by using the example sentence dictionary data having a relatively small capacity associated with.

From these facts, the operator can easily create a high-quality sentence only by selecting a desired candidate from the example sentence candidates displayed by the document creation support device of the present invention after inputting a phrase or sentence. In addition to being able to do so, the efficiency of document creation can be improved, and its practical effect is great.

[Brief description of drawings]

FIG. 1 is a configuration diagram of a document creation support device according to a first embodiment of the present invention.

FIG. 2 is a diagram showing the contents of a connection word dictionary section.

FIG. 3 is a diagram showing the contents of a basic word synonym dictionary section.

FIG. 4 is a diagram showing the contents of an example sentence dictionary section.

FIG. 5 is a flowchart of the document creation support device according to the first embodiment of the present invention.

FIG. 6 is a diagram showing contents searched by a partial match example sentence search unit in the first exemplary embodiment of the present invention.

FIG. 7 is a diagram showing the contents of an example sentence information storage unit in the first embodiment of the present invention.

FIG. 8 is a configuration diagram of a document creation support device according to a second embodiment of the present invention.

FIG. 9 is a diagram showing contents searched by an exact match example sentence search unit according to the second embodiment of the present invention.

FIG. 10 is a flowchart of the document creation support device in the second embodiment of the present invention.

FIG. 11 is a diagram showing the contents of an example sentence information storage section in the second embodiment of the present invention.

FIG. 12 is a configuration diagram of a document creation support device according to a third embodiment of the present invention.

FIG. 13 is a flowchart of the document creation support device in the third embodiment of the present invention.

FIG. 14 is a configuration diagram of a document creation support device according to a fourth embodiment of the present invention.

FIG. 15 is a flowchart of a document creation support device according to a fourth embodiment of the present invention.

[Explanation of symbols]

 11 Forward word storage unit 12 Connected word storage unit 13 Connected word dictionary unit 14 Connection relation search unit 15 Basic word synonym dictionary unit 16 Forward word conversion unit 17 Example sentence information storage unit 18 Example sentence dictionary unit 19 Partial match example sentence search unit 20 Example sentence information display Part 31 Backward word storage unit 32 Backward word conversion unit 33 Perfect match example sentence search unit 51 Document storage unit 52 Forward word designation unit 53 Connected word designation unit 71 Backward word designation unit 91 Connected word detection unit 131 Forward word detection unit 151 Backward word detection unit Department

Claims (16)

[Claims] 1. A forward word storage unit for storing a word, a connection word storage unit for storing a connection word, a connection word dictionary unit for storing a connection word and a connection relation in association with each other, and the connection word storage unit. A connection relation search unit that searches a connection relation from the connection word dictionary unit based on a stored connection word, and a basic word synonym dictionary unit that stores a basic word having a basic meaning and its synonym in association with each other, An example sentence dictionary unit in which two basic words, their connection relationships, and example sentences are stored in association with each other, and a forward word conversion unit that converts the words stored in the forward word storage unit into basic words based on the basic word synonym dictionary unit. And an example sentence information storage unit that stores example sentence information, one of the two basic words from the example sentence dictionary unit matches the basic word converted by the forward word conversion unit, and the connection relation search unit searches Connection relationship A partial match example sentence search unit that searches the matching example sentence set and associates it with the unmatched basic word in the example sentence information storage unit, and an example sentence that displays the example sentence information stored in the example sentence information storage unit A document creation support device comprising an information display unit. 2. A forward word storing step of storing a word,
A connection word storing step of storing a connection word, a connection word dictionary storing a connection word and a connection relationship in association with each other, and a connection relationship are searched from the connection word dictionary based on the connection word stored by the connection word storage step. A connection relation search step, a basic word synonym dictionary that stores a basic word having a basic meaning and its synonyms in association with each other, and an example sentence dictionary that stores two basic words, their connection relations, and example sentences in association with each other. A forward word conversion step of converting the word stored by the forward word storage step into a basic word based on the basic word synonym dictionary, and an example sentence information storage step of storing example sentence information,
From the example sentence dictionary, one of the two basic words is matched with the basic word converted by the forward word conversion step, and the example sentence set in which the connection relation found by the connection relation search step is found is not matched. A partial match example sentence retrieval step of storing the example sentence information storing step in association with the corresponding basic word, and an example sentence information displaying step of displaying the example sentence information stored in the example sentence information storing step. Document creation support method. 3. A forward word storage unit for storing words, a connection word storage unit for storing connection words, a connection word dictionary unit for storing connection words and connection relationships in association with each other, and the connection word storage unit. A connection relation search unit that searches a connection relation from the connection word dictionary unit based on a stored connection word, and a basic word synonym dictionary unit that stores a basic word having a basic meaning and its synonym in association with each other, An example sentence dictionary unit in which two basic words, their connection relationships, and example sentences are stored in association with each other, and a forward word conversion unit that converts the words stored in the forward word storage unit into basic words based on the basic word synonym dictionary unit. An example sentence information storage unit that stores example sentence information, a backward word storage unit that stores words, and a backward word conversion unit that converts a word stored in the backward word storage unit into a basic word based on a basic word synonym dictionary unit. And an example sentence dictionary From the example sentence information, two basic words are matched with the basic word converted by the forward word conversion unit and the basic word converted by the backward word conversion unit, and the connection relations searched by the connection relation search unit A document creation support apparatus comprising: an exact match example sentence search unit stored in a storage unit; and an example sentence information display unit displaying the example sentence information stored in the example sentence information storage unit. 4. A forward word storing step of storing a word,
A connection word storing step of storing a connection word, a connection word dictionary storing a connection word and a connection relationship in association with each other, and a connection relationship are searched from the connection word dictionary based on the connection word stored by the connection word storage step. A connection relation search step, a basic word synonym dictionary that stores a basic word having a basic meaning and its synonyms in association with each other, and an example sentence dictionary that stores two basic words, their connection relations, and example sentences in association with each other. A forward word conversion step of converting the word stored by the forward word storage step into a basic word based on the basic word synonym dictionary, and an example sentence information storage step of storing example sentence information,
A backward word storing step of storing words, a backward word converting step of converting the words stored by the backward word storing step into basic words based on a basic word synonym dictionary, and a forward word converting step of converting two basic words from the example sentence dictionary. Exact match example sentence search that searches for a set of example sentences that respectively match the converted basic word and the basic word converted by the backward word conversion step and that has the connection relationship searched by the connection relationship search step and stores the example sentence information storage step A document creation support method comprising: a step; and an example sentence information display step of displaying the example sentence information stored by the example sentence information storing step. 5. A document storage unit for storing a document, a forward word designation unit for designating a part of the document stored in the document storage unit and storing it in a forward word storage unit, and designated by the forward word designation unit. 2. The document creation support apparatus according to claim 1, further comprising a connection word designating unit that designates a part of the document following the word and stores it as a connection word in the connection word storage unit. 6. A document storing step of storing a document, a forward word designating step of designating a part of the document stored by the document storing step and storing using a forward word storing step, and a forward word designating step. 3. The document creation support method according to claim 2, further comprising a connective word designating step of designating a part of the document following the word and storing it as a connective word by using the connective word storing step. 7. A document storage section for storing a document, a forward word designation section for designating a part of the document stored in the document storage section and storing it in a forward word storage section, and a forward word designation section A concatenation word designating unit that designates a part of the document following the word and stores it in the conjunctive word storage unit as a concatenation word, and a part of the document that follows the concatenation word designated by the connection word designating unit, and designates the backward word storage unit The document creation support apparatus according to claim 3, further comprising a backward word designation unit that stores the backward word. 8. A document storing step of storing a document, a forward word designating step of designating a part of the document stored by the document storing step and storing using a forward word storing step, and a forward word designating step. A connecting word designating step of designating a part of a document subsequent to a word and storing it as a connecting word using a connecting word storing step, and designating a part of a document subsequent to the connecting word designated by the connecting word designating step and storing a backward word 5. The document creation support method according to claim 4, further comprising a backward word designating step of storing by using steps. 9. The document creation according to claim 5, wherein the connective word designating section is replaced with a connective word detecting section for detecting a connective word from a document following the word designated by the forward word designating section and storing it in the connective word storage section. Support device. 10. The connecting word specifying step is replaced with a connecting word detecting step of detecting a connecting word from a document following a word specified by the forward word specifying step and storing the detected connecting word using the connected word storing step. Document creation support method. 11. The document creation according to claim 7, wherein the connective word designating section is replaced with a connective word detecting section for detecting a connective word from a document following the word designated by the forward word designating section and storing the connective word in a connective word storage section. Support device. 12. The connecting word specifying step is replaced with a connecting word detecting step of detecting a connecting word from a document following a word specified by the forward word specifying step and storing the detected connecting word using a connecting word storing step. Document creation support method. 13. The forward word specifying unit is replaced with a forward word detecting unit which analyzes a document stored in a document storing unit, detects a main word of the document, and stores the main word in the forward word storing unit, and the connecting word detecting unit is configured to store the word. 10. The document creation support apparatus according to claim 9, wherein a connection word is detected from a document following the word detected by the front word detection unit and is stored in the connection word storage unit. 14. The forward word designating step is replaced with a forward word detecting step of analyzing a document stored by the document storing step, detecting a main word of the document, and storing the detected word using the forward word storing step, and the connecting word detecting step comprises 11. The document creation support method according to claim 10, wherein a connective word is detected from a document following the word detected by the forward word detecting step and stored using the connective word storing step. 15. The forward word designating section is replaced with a forward word detecting section which analyzes a document stored in a document storing section, detects a main word of the document, and stores the main word in the forward word storing section, and the connecting word detecting section is configured as described above. The connected word is detected from the document following the word detected by the forward word detection unit and stored in the connected word storage unit, and the backward word designating unit analyzes the document following the connected word detected by the connected word detection unit. 12. The document creation support device according to claim 11, wherein the main word is detected and replaced by a backward word detecting unit which stores the detected word in a backward word storage unit. 16. The forward word designating step is replaced with a forward word detecting step of analyzing a document stored by the document storing step, detecting a main word of the document, and storing the detected word by using the forward word storing step, and the connecting word detecting step comprises A document that detects a connective word from a document following the word detected by the forward word detecting step and stores the connective word by using the connective word storing step, and the backward word designating step follows the connective word detected by the connective word detecting step. 13. The document creation support method according to claim 12, further comprising a backward word detecting step in which the main word is analyzed and stored by using the backward word storing step.