C2223231322331323231323132313231313233313132322331313232213131
  >>
   C222323132233132323132313231323131323331313232233131323221313
  <<
   C2223231322331323231323132313231313233313132322331313232213133
  >>
 
 
 C2223231322331323231323132313231313233313132322331313232213132
  >>