C23221211113313331233133313331312111133133313331333133112331312331
>>
C2322121111331333123313331333131211113313331333133313311233131233
<<
C23221211113313331233133313331312111133133313331333133112331312333
>>
C23221211113313331233133313331312111133133313331333133112331312332
>>