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