C3123223313331322121111331333131133133313331311331333133313331121
>>
C312322331333132212111133133313113313331333131133133313331333112
<<
C3123223313331322121111331333131133133313331311331333133313331123
>>
C3123223313331322121111331333131133133313331311331333133313331122
>>