C222133313331333131123313231333133313331333132332111133131333133311231231
>>
C22213331333133313112331323133313331333133313233211113313133313331123123
<<
C222133313331333131123313231333133313331333132332111133131333133311231233
>>
C222133313331333131123313231333133313331333132332111133131333133311231232
>>