C3123223313331322121111331333133313331331121123121111331311331111
>>
C312322331333132212111133133313331333133112112312111133131133111
<<
C3123223313331322121111331333133313331331121123121111331311331113
>>
C3123223313331322121111331333133313331331121123121111331311331112
>>