C111113331333132322331333133313331333132322332313231111231
  >>
   C11111333133313232233133313331333133313232233231323111123
  <<
   C111113331333132322331333133313331333132322332313231111233
  >>
 
 
 C111113331333132322331333133313331333132322332313231111232
  >>