C3123223313331322121111331333133313121111331323133313233213112311
>>
C312322331333132212111133133313331312111133132313331323321311231
<<
C3123223313331322121111331333133313121111331323133313233213112313
>>
C3123223313331322121111331333133313121111331323133313233213112312
>>