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