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