C2122121212132322331313132313232233132322331122313233321
  >>
   C212212121213232233131313231323223313232233112231323332
  <<
   C2122121212132322331313132313232233132322331122313233323
  >>
 
 
 C2122121212132322331313132313232233132322331122313233322
  >>