[ num ] sp capword sp upword , sp capword sp upword . sp capword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword : capword sp upword , sp othword . sp year sp upword sp capword sp othword sp capword sp capword sp ( upword ) . sp capword , sp capword capword , sp capword : sp upword ; sp year . sp smallet . sp num - num .