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