[ num ] sp caplet . sp caplet . sp capword , sp capword sp othword sp othword , sp othword sp othword sp othword , sp othword sp capword sp othword capword sp capword sp capword sp ( upword ) sp othword sp othword , sp othword sp othword sp caplet . sp capword , othword . sp num – num , sp capword , sp capword sp capword , sp year , sp upword sp capword .