C3333121111331333121111331333133313331322331331121111331123313232212331   >>    C333312111133133312111133133313331333132233133112111133112331323221233   <<    C3333121111331333121111331333133313331322331331121111331123313232212333   >>      C3333121111331333121111331333133313331322331331121111331123313232212332   >>