C31232233133313221211113313331333133313331212111133133313111333131121111
>>
C3123223313331322121111331333133313331333121211113313331311133313112111
<<
C31232233133313221211113313331333133313331212111133133313111333131121113
>>
C31232233133313221211113313331333133313331212111133133313111333131121112
>>