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