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