C1322331331121211113313331333133313233313331333132313331211111313233313123221   >>    C132233133112121111331333133313331323331333133313231333121111131323331312322   <<    C1322331331121211113313331333133313233313331333132313331211111313233313123223   >>      C1322331331121211113313331333133313233313331333132313331211111313233313123222   >>