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