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