C222133313331333131123313231333133313331333132312111112111112331121
>>
C22213331333133313112331323133313331333133313231211111211111233112
<<
C222133313331333131123313231333133313331333132312111112111112331123
>>
C222133313331333131123313231333133313331333132312111112111112331122
>>