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