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