C1322331331121211113313331333133313331323223313331333132322232223213211   >>    C132233133112121111331333133313331333132322331333133313232223222321321   <<    C1322331331121211113313331333133313331323223313331333132322232223213213   >>      C1322331331121211113313331333133313331323223313331333132322232223213212   >>