class_docstr: Matches documents containing a given phrase.
code: def _and_query(self):
      return compound.And(
          [terms.Term(self.fieldname, word) for word in self.words]
      )
  
imports: from __future__ import division
  import copy
  from whoosh import matching
  from whoosh.analysis import Token
  from whoosh.compat import u
  from whoosh.query import qcore, terms, compound
label_desc: Use image node_id 11 for calling the Phrase obj's underlying member method code with example usage: obj._and_query() and returns: compound