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