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