C3123223313331322121111331333133313231333132212111112111133121321
>>
C312322331333132212111133133313331323133313221211111211113312132
<<
C3123223313331322121111331333133313231333132212111112111133121323
>>
C3123223313331322121111331333133313231333132212111112111133121322
>>