C222133313331333131123313231333133313331333132312111112111323321
>>
C22213331333133313112331323133313331333133313231211111211132332
<<
C222133313331333131123313231333133313331333132312111112111323323
>>
C222133313331333131123313231333133313331333132312111112111323322
>>