C3123223313331322121111331333133313121111331323133313231321333131
>>
C312322331333132212111133133313331312111133132313331323132133313
<<
C3123223313331322121111331333133313121111331323133313231321333133
>>
C3123223313331322121111331333133313121111331323133313231321333132
>>