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