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