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