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