C222133313331333131123313231333133313331333131123313223313221323132222231
>>
C22213331333133313112331323133313331333133313112331322331322132313222223
<<
C222133313331333131123313231333133313331333131123313223313221323132222233
>>
C222133313331333131123313231333133313331333131123313223313221323132222232
>>