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