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