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