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