Using LIKE in search query
you connect the the fuzzy search via search api pages module (or views).

when using views you can place the views search block in your desired region.

Manual instructions: (from fuzzy search)


From the main Search API configuration page, create a server using the Fuzzy Search service class.
Create an Index using the server you just created.
Click the Workflow Tab.
Enable "Complete entity view".
Enable the following processors: Both Fuzzy search processors, Ignore case, HTML filter, and Tokenizer.
Move the Fuzzy Search excerpt processor to the bottom of the list, and the Fuzzy Search search settings processor just above it.
The default settings should be fine.
You will need the Search API Pages module or Views to provide a place to search your site.
Go to the main Search API page,
Click Search Pages, add a search page, and configure with the index you created above, multiple terms for query type, and view mode as themed as search results.
For Views, make a new view using the default fuzzyseach index, add a page display and configure as desired.
Run cron to index your content. Visit the path for your search page.