Returns sorted list of all :class:`Concept`s matching ``string``

def match_all_concepts(self,string):
        '''Returns sorted list of all :class:`Concept`s matching ``string``'''
        multipliers = {'exact':10**5,'fname':10**4,'fuzzy':10**2,'fuzzy_fragment':1}
        matches = []
        for concept in self.vocab:
            matches += concept.matches(string,self.fuzzy,self.fname_match,self.fuzzy_fragment,self.guess)
        return sort_matches(matches)