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