C111113331333132322331333133313331333132322333121111331322311133121
>>
C11111333133313232233133313331333133313232233312111133132231113312
<<
C111113331333132322331333133313331333132322333121111331322311133123
>>
C111113331333132322331333133313331333132322333121111331322311133122
>>