C222133313331333131123313231333133313331333132231333131133131323221
>>
C22213331333133313112331323133313331333133313223133313113313132322
<<
C222133313331333131123313231333133313331333132231333131133131323223
>>
C222133313331333131123313231333133313331333132231333131133131323222
>>