C222133313331333131123313231333133313331333131123313231312312231
>>
C22213331333133313112331323133313331333133313112331323131231223
<<
C222133313331333131123313231333133313331333131123313231312312233
>>
C222133313331333131123313231333133313331333131123313231312312232
>>