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