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