C23221211113313331233133313331312111133133313331211113313331131
>>
C2322121111331333123313331333131211113313331333121111331333113
<<
C23221211113313331233133313331312111133133313331211113313331133
>>
C23221211113313331233133313331312111133133313331211113313331132
>>