C3123223313331322121111331333133313331333121211111211111231333131123313222221
>>
C312322331333132212111133133313331333133312121111121111123133313112331322222
<<
C3123223313331322121111331333133313331333121211111211111231333131123313222223
>>
C3123223313331322121111331333133313331333121211111211111231333131123313222222
>>