C1322331331121211113313331333133313113313133313331333132331123231   >>    C132233133112121111331333133313331311331313331333133313233112323   <<    C1322331331121211113313331333133313113313133313331333132331123233   >>      C1322331331121211113313331333133313113313133313331333132331123232   >>