[ num ] sp capword sp caplet . sp capword sp othword sp smallet sp othword sp othword sp othword sp othword sp othword sp smallet sp othword sp othword sp othword , sp othword sp othword sp smallet sp capword sp capword , othword sp capword , sp capword sp capword . sp capword sp othword sp othword sp capword sp capword sp capword . sp num ; num : num - num .