C222133313331333131123313231333133313331333132112323133321223131
>>
C22213331333133313112331323133313331333133313211232313332122313
<<
C222133313331333131123313231333133313331333132112323133321223133
>>
C222133313331333131123313231333133313331333132112323133321223132
>>