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