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