C11111211113313112113313331333131133133313331333132233133313231333231321
>>
C1111121111331311211331333133313113313331333133313223313331323133323132
<<
C11111211113313112113313331333131133133313331333132233133313231333231323
>>
C11111211113313112113313331333131133133313331333132233133313231333231322
>>