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