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