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