C222133313331333131123313231333133313331333131123313332313111221
>>
C22213331333133313112331323133313331333133313112331333231311122
<<
C222133313331333131123313231333133313331333131123313332313111223
>>
C222133313331333131123313231333133313331333131123313332313111222
>>