C1322331331121211113313331333133313331323223313331333132231232313231   >>    C132233133112121111331333133313331333132322331333133313223123231323   <<    C1322331331121211113313331333133313331323223313331333132231232313233   >>      C1322331331121211113313331333133313331323223313331333132231232313232   >>