C3123223313331322121111331333133313231333132212111112111113331323112111211
>>
C312322331333132212111133133313331323133313221211111211111333132311211121
<<
C3123223313331322121111331333133313231333132212111112111113331323112111213
>>
C3123223313331322121111331333133313231333132212111112111113331323112111212
>>