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