C31232233133313221211113313331333133313331212111112111113133323331
>>
C3123223313331322121111331333133313331333121211111211111313332333
<<
C31232233133313221211113313331333133313331212111112111113133323333
>>
C31232233133313221211113313331333133313331212111112111113133323332
>>