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