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