C222133313331333131123313231333133313331333132332111112111111211131111
>>
C22213331333133313112331323133313331333133313233211111211111121113111
<<
C222133313331333131123313231333133313331333132332111112111111211131113
>>
C222133313331333131123313231333133313331333132332111112111111211131112
>>