Dear friends,

A few questions on stemming support in Solr 3.6.1:
 - Can you do non-English stemming?
 - We're using solr.PorterStemFilterFactory on the "text_en" field type. We 
will index a ton of PDF, DOCX, etc. docs in multiple languages. Is this the 
best filter factory to use for stemming? 
 - For words like "run", "runners", "running", "ran", we need all to be 
returned. Is there a factory that will return all those? When searching on 
"run", Porter returned "run", "running", "runners" but not "ran". Not sure if 
anything could pick that up. 
 - Is it possible to turn off the stemming filter via code, so it could be a 
checkbox on a web page? We will be writing this in C#. 

Thank you for your help :)

Sincerely,
Alex 

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