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