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