C1322331331121211113313331333133313233313331333133313121111332223231   >>    C132233133112121111331333133313331323331333133313331312111133222323   <<    C1322331331121211113313331333133313233313331333133313121111332223233   >>      C1322331331121211113313331333133313233313331333133313121111332223232   >>