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