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