C1322331331121211113313331333133313233313331333132313331211111223311111   >>    C132233133112121111331333133313331323331333133313231333121111122331111   <<    C1322331331121211113313331333133313233313331333132313331211111223311113   >>      C1322331331121211113313331333133313233313331333132313331211111223311112   >>