C31232233133313221211113313331333133313331212111133133333233111
>>
C3123223313331322121111331333133313331333121211113313333323311
<<
C31232233133313221211113313331333133313331212111133133333233113
>>
C31232233133313221211113313331333133313331212111133133333233112
>>