C222133313331333131123313231333133313331333132312111112111133312233231
>>
C22213331333133313112331323133313331333133313231211111211113331223323
<<
C222133313331333131123313231333133313331333132312111112111133312233233
>>
C222133313331333131123313231333133313331333132312111112111133312233232
>>