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