Returns all the chunks in which the term is contained
        @type termid: string
        @param termid: the term identifier
        @rtype: list
        @return: list of chunks

def get_all_chunks_for_term(self,termid):
        """
        Returns all the chunks in which the term is contained
        @type termid: string
        @param termid: the term identifier
        @rtype: list
        @return: list of chunks
        """
        terminal_id = self.terminal_for_term.get(termid)
        paths = self.paths_for_terminal[terminal_id]
        for path in paths:
            for node in path:
                this_type = self.label_for_nonter[node]
                subsumed =  self.terms_subsumed_by_nonter.get(node)
                if subsumed is not None:
                    yield this_type,sorted(list(subsumed))