C3123223313331322121111331333133313331333232133313113313232231131211
>>
C312322331333132212111133133313331333133323213331311331323223113121
<<
C3123223313331322121111331333133313331333232133313113313232231131213
>>
C3123223313331322121111331333133313331333232133313113313232231131212
>>