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