C111113331333132322331333133313331333133313333331211111333133313111232311
>>
C11111333133313232233133313331333133313331333333121111133313331311123231
<<
C111113331333132322331333133313331333133313333331211111333133313111232313
>>
C111113331333132322331333133313331333133313333331211111333133313111232312
>>