C31232233133313221211113313331333133313331212111133133313222233131331
>>
C3123223313331322121111331333133313331333121211113313331322223313133
<<
C31232233133313221211113313331333133313331212111133133313222233131333
>>
C31232233133313221211113313331333133313331212111133133313222233131332
>>