C3123223313331322121111331333133313331333121211111211111333131122333131
>>
C312322331333132212111133133313331333133312121111121111133313112233313
<<
C3123223313331322121111331333133313331333121211111211111333131122333133
>>
C3123223313331322121111331333133313331333121211111211111333131122333132
>>