[ num ] sp capword sp capword . sp capword sp capword sp othword sp capword sp capword sp / / sp capword sp othword sp capword : sp caplet sp capword sp othword sp capword sp / capword . sp othword sp capword sp caplet . sp capword . sp – – sp capword sp : sp capword sp othword sp capword sp capword , sp year . sp – – sp capword . sp num . sp – – sp capword othword sp othword sp othword sp othword sp othword sp othword . sp num .