C13223313311212111133133313331323133313112113113313331323331312312121
>>
C1322331331121211113313331333132313331311211311331333132333131231212
<<
C13223313311212111133133313331323133313112113113313331323331312312123
>>
C13223313311212111133133313331323133313112113113313331323331312312122
>>