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