C1111233131211111211113313331333132313231323223313232212112311
  >>
   C111123313121111121111331333133313231323132322331323221211231
  <<
   C1111233131211111211113313331333132313231323223313232212112313
  >>
 
 
 C1111233131211111211113313331333132313231323223313232212112312
  >>