C23221211113313331233133313331312111133133313331211111133223311
>>
C2322121111331333123313331333131211113313331333121111113322331
<<
C23221211113313331233133313331312111133133313331211111133223313
>>
C23221211113313331233133313331312111133133313331211111133223312
>>