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