C3123223313331322121111331333133313231333132212111112113313232231111
>>
C312322331333132212111133133313331323133313221211111211331323223111
<<
C3123223313331322121111331333133313231333132212111112113313232231113
>>
C3123223313331322121111331333133313231333132212111112113313232231112
>>