C23221211113313331233133313331312111133133313331333131111211331
>>
C2322121111331333123313331333131211113313331333133313111121133
<<
C23221211113313331233133313331312111133133313331333131111211333
>>
C23221211113313331233133313331312111133133313331333131111211332
>>