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