C12121223131323223313233231323132322331313132322132313231323331
  >>
   C1212122313132322331323323132313232233131313232213231323132333
  <<
   C12121223131323223313233231323132322331313132322132313231323333
  >>
 
 
 C12121223131323223313233231323132322331313132322132313231323332
  >>