C31232233133313221211113313331333132313331322121111121111133223111
>>
C3123223313331322121111331333133313231333132212111112111113322311
<<
C31232233133313221211113313331333132313331322121111121111133223113
>>
C31232233133313221211113313331333132313331322121111121111133223112
>>