C23221211113313331233133313331312111133133313121111331333133313331311331323121
>>
C2322121111331333123313331333131211113313331312111133133313331333131133132312
<<
C23221211113313331233133313331312111133133313121111331333133313331311331323123
>>
C23221211113313331233133313331312111133133313121111331333133313331311331323122
>>