[ capword - capword sp year ] sp capword - capword , sp caplet . sp ( . ) sp ( year ) . sp capword , sp capword sp capword sp & capword sp capword , capword sp othword sp othword sp num othword sp upword sp capword sp upword sp capword sp year , sp capword sp capword , sp capword sp capword sp capword , num sp - sp num sp capword sp year sp , sp capword sp othword sp capword : sp upword .