| other,11-1-E87-1037,ak | declarative and towards utilizing <term> | context-free phrase-structure grammar | </term> as a backbone , e.g. <term> LFG </term> | #17052 Currently several grammatical formalisms converge towards being declarative and towards utilizing context-free phrase-structure grammar as a backbone, e.g. LFG and PATR-II. |
