C222133313331333131123313231333133313331333132332111133112312111
>>
C22213331333133313112331323133313331333133313233211113311231211
<<
C222133313331333131123313231333133313331333132332111133112312113
>>
C222133313331333131123313231333133313331333132332111133112312112
>>