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