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