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