C31232233133313221211113313331333133313331212111133133322121111132111
>>
C3123223313331322121111331333133313331333121211113313332212111113211
<<
C31232233133313221211113313331333133313331212111133133322121111132113
>>
C31232233133313221211113313331333133313331212111133133322121111132112
>>