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