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