C31232233133313221211113313331333133313331212111133121111133313331311223121
>>
C3123223313331322121111331333133313331333121211113312111113331333131122312
<<
C31232233133313221211113313331333133313331212111133121111133313331311223123
>>
C31232233133313221211113313331333133313331212111133121111133313331311223122
>>