C3123223313331322121111331311331333133313331311313121111132322221
>>
C312322331333132212111133131133133313331333131131312111113232222
<<
C3123223313331322121111331311331333133313331311313121111132322223
>>
C3123223313331322121111331311331333133313331311313121111132322222
>>