C3123223313331322121111331333133313331333121211113313233331323211
>>
C312322331333132212111133133313331333133312121111331323333132321
<<
C3123223313331322121111331333133313331333121211113313233331323213
>>
C3123223313331322121111331333133313331333121211113313233331323212
>>