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