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