C23221211113313331233133313331323133313231123313331333131121133133313133112311
>>
C2322121111331333123313331333132313331323112331333133313112113313331313311231
<<
C23221211113313331233133313331323133313231123313331333131121133133313133112313
>>
C23221211113313331233133313331323133313231123313331333131121133133313133112312
>>