'Return all sentences in the corpus or in the specified files.
:param fileids: a list or regexp specifying the ids of the files whose
sentences have to be returned.
:return: the given file(s) as a list of sentences, each encoded as a
list of word strings.
:rtype: list(list(str))'

def sents(self, fileids=None):

    return concat([self.CorpusView(path, self._read_sent_block, encoding=enc) for (path, enc, fileid) in self.abspaths(fileids, True, True)])
