# How to find the common phrase in a bucket

**URL:** <https://discuss.elastic.co/t/how-to-find-the-common-phrase-in-a-bucket/254362>\
**Category:** Elasticsearch\
**Created:** [November 5, 2020, 7:42am UTC](https://discuss.elastic.co/t/how-to-find-the-common-phrase-in-a-bucket/254362 "2020-11-05T07:42:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Ehsan\_sarshar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ehsan_sarshar/32/78444_2.png) [@Ehsan\_sarshar](https://discuss.elastic.co/u/Ehsan_sarshar)\
**Post date:** [November 5, 2020, 7:42am UTC](https://discuss.elastic.co/t/how-to-find-the-common-phrase-in-a-bucket/254362/1 "2020-11-05T07:42:35Z")

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I want to create an ecommerce search functionality. that user search for a product name and then I group the result base on product category. and then I want to find a common phrase in each category and suggest to user for example.  
user search for shoe.  
men shoe in men category  
sandals shoe in summer shoe category

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 3, 2020, 7:42am UTC](https://discuss.elastic.co/t/how-to-find-the-common-phrase-in-a-bucket/254362/2 "2020-12-03T07:42:42Z")

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Closed on December 3, 2020, 7:42am UTC

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