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