C111113331333132322331333133313331311331323133313221211111232333221
>>
C11111333133313232233133313331333131133132313331322121111123233322
<<
C111113331333132322331333133313331311331323133313221211111232333223
>>
C111113331333132322331333133313331311331323133313221211111232333222
>>