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