[ num ] sp capword , sp caplet . , sp capword sp capword , sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword . sp year . sp upword sp capword num sp ( ( capword sp num ) ) : caplet . sp capword sp othword sp othword sp othword sp upword sp capword sp capword sp othword sp capword sp othword capword sp year : sp capword .