C33212213132313232233132233132311221123121212132323213221
  >>
   C3321221313231323223313223313231122112312121213232321322
  <<
   C33212213132313232233132233132311221123121212132323213223
  >>
 
 
 C33212213132313232233132233132311221123121212132323213222
  >>