C232212111133133312331333133313121111331333133313311211113322231
>>
C23221211113313331233133313331312111133133313331331121111332223
<<
C232212111133133312331333133313121111331333133313311211113322233
>>
C232212111133133312331333133313121111331333133313311211113322232
>>