C23221211113313331233133313331312111133133313331331121111331312313111
>>
C2322121111331333123313331333131211113313331333133112111133131231311
<<
C23221211113313331233133313331312111133133313331331121111331312313113
>>
C23221211113313331233133313331312111133133313331331121111331312313112
>>