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