C31232233133313221211113313331333133313331212111113331333131313311211
>>
C3123223313331322121111331333133313331333121211111333133313131331121
<<
C31232233133313221211113313331333133313331212111113331333131313311213
>>
C31232233133313221211113313331333133313331212111113331333131313311212
>>