C1111133313331323223313331333133313331322133313331323221211111232211
  >>
   C111113331333132322331333133313331333132213331333132322121111123221
  <<
   C1111133313331323223313331333133313331322133313331323221211111232213
  >>
 
 
 C1111133313331323223313331333133313331322133313331323221211111232212
  >>