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