C13223313311212111133133313331333133313231323133211111121131223221
>>
C1322331331121211113313331333133313331323132313321111112113122322
<<
C13223313311212111133133313331333133313231323133211111121131223223
>>
C13223313311212111133133313331333133313231323133211111121131223222
>>