C31232233133313221211113313331333133313331212111112111133121111133312233231
>>
C3123223313331322121111331333133313331333121211111211113312111113331223323
<<
C31232233133313221211113313331333133313331212111112111133121111133312233233
>>
C31232233133313221211113313331333133313331212111112111133121111133312233232
>>