C222133313331333131123313231333133313331333132112323133312111113312231
>>
C22213331333133313112331323133313331333133313211232313331211111331223
<<
C222133313331333131123313231333133313331333132112323133312111113312233
>>
C222133313331333131123313231333133313331333132112323133312111113312232
>>