C31232233133313221211113313331333133313113311331333133313121111132332332111121
>>
C3123223313331322121111331333133313331311331133133313331312111113233233211112
<<
C31232233133313221211113313331333133313113311331333133313121111132332332111123
>>
C31232233133313221211113313331333133313113311331333133313121111132332332111122
>>