C31232233133313221211113313331333132313331322121111133313121111331233321
>>
C3123223313331322121111331333133313231333132212111113331312111133123332
<<
C31232233133313221211113313331333132313331322121111133313121111331233323
>>
C31232233133313221211113313331333132313331322121111133313121111331233322
>>