C33212213132313232233132233132311221123121212111113311211
  >>
   C3321221313231323223313223313231122112312121211111331121
  <<
   C33212213132313232233132233132311221123121212111113311213
  >>
 
 
 C33212213132313232233132233132311221123121212111113311212
  >>