[ num ] sp caplet . sp capword sp othword sp caplet . sp capword , sp capword sp capword sp capword sp othword sp capword sp capword , sp othword sp capword capword sp capword sp othword sp capword , sp othword sp othword sp caplet . sp capword , sp othword sp num , sp othword . sp num – num , sp capword capword sp & sp capword , sp year .