C1322331331121211113313331333133313331323223313331333132231133231122313231   >>    C132233133112121111331333133313331333132322331333133313223113323112231323   <<    C1322331331121211113313331333133313331323223313331333132231133231122313233   >>      C1322331331121211113313331333133313331323223313331333132231133231122313232   >>