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