C31232233133313221211113313331333133313331212111133131211111313311
>>
C3123223313331322121111331333133313331333121211113313121111131331
<<
C31232233133313221211113313331333133313331212111133131211111313313
>>
C31232233133313221211113313331333133313331212111133131211111313312
>>