query: SELECT document_type_code FROM documents GROUP BY document_type_code HAVING count(*)  >  2
question: Giving a code a document type where has much than 2 a-corresponding document.
query_toks: SELECT document_type_code FROM documents GROUP BY document_type_code HAVING count ( * ) > 2
query_toks_no_value: select document_type_code from documents group by document_type_code having count ( * ) > value
question_toks: Giving a code a document type where has much than 2 a-corresponding document.