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