C3123223313331322121111331333133313231333133313331333132313121111
>>
C312322331333132212111133133313331323133313331333133313231312111
<<
C3123223313331322121111331333133313231333133313331333132313121113
>>
C3123223313331322121111331333133313231333133313331333132313121112
>>