C222133313331333131123313231333133313331311111211111333132322331333331
>>
C22213331333133313112331323133313331333131111121111133313232233133333
<<
C222133313331333131123313231333133313331311111211111333132322331333333
>>
C222133313331333131123313231333133313331311111211111333132322331333332
>>