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