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