C3123223313331322121111331333133313121111331323133313311221311211
>>
C312322331333132212111133133313331312111133132313331331122131121
<<
C3123223313331322121111331333133313121111331323133313311221311213
>>
C3123223313331322121111331333133313121111331323133313311221311212
>>