C3333121111331333121111331333133313331333223313311233133313133313221312231   >>    C333312111133133312111133133313331333133322331331123313331313331322131223   <<    C3333121111331333121111331333133313331333223313311233133313133313221312233   >>      C3333121111331333121111331333133313331333223313311233133313133313221312232   >>