C222133313331333131123313231333133313331323212331333132322331323133311321
>>
C22213331333133313112331323133313331333132321233133313232233132313331132
<<
C222133313331333131123313231333133313331323212331333132322331323133311323
>>
C222133313331333131123313231333133313331323212331333132322331323133311322
>>