C31232233133313221211113313331311331333133313113313331333133313331312111111
>>
C3123223313331322121111331333131133133313331311331333133313331333131211111
<<
C31232233133313221211113313331311331333133313113313331333133313331312111113
>>
C31232233133313221211113313331311331333133313113313331333133313331312111112
>>