C222133313331333131123313231333133313331333132332111133131211111111133311211
>>
C22213331333133313112331323133313331333133313233211113313121111111113331121
<<
C222133313331333131123313231333133313331333132332111133131211111111133311213
>>
C222133313331333131123313231333133313331333132332111133131211111111133311212
>>