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