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