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