C111113331333132322331333133313331333133313133313331333133313331333131213233121
>>
C11111333133313232233133313331333133313331313331333133313331333133313121323312
<<
C111113331333132322331333133313331333133313133313331333133313331333131213233123
>>
C111113331333132322331333133313331333133313133313331333133313331333131213233122
>>