C31232233133313221211113313331333133313331212111133121111133313331322223131
>>
C3123223313331322121111331333133313331333121211113312111113331333132222313
<<
C31232233133313221211113313331333133313331212111133121111133313331322223133
>>
C31232233133313221211113313331333133313331212111133121111133313331322223132
>>