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