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