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