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