C3123223313331322121111331333133313331333121211113313333132322331221
>>
C312322331333132212111133133313331333133312121111331333313232233122
<<
C3123223313331322121111331333133313331333121211113313333132322331223
>>
C3123223313331322121111331333133313331333121211113313333132322331222
>>