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