Hello all, I have a need to index and search for ngrams that include dash or hyphen. For example, 'IM-' which is part of an SKU needs to return all SKU's that start with 'IM-'.

I've installed the FuzzySearch module with Search API, but I can't figure out how to keep the index from stripping out these characters.

There is a long list of characters in FUZZY_PREG_CLASS_SEARCH_EXCLUDE definition, but I've researched and can't find the correct character to remove from this list.

Can anyone help?

Thanks!