C3333121111331333121111331333133313331322331331121111121133132313223311   >>    C333312111133133312111133133313331333132233133112111112113313231322331   <<    C3333121111331333121111331333133313331322331331121111121133132313223313   >>      C3333121111331333121111331333133313331322331331121111121133132313223312   >>