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