So we have to input three ribose phosphate, three ribosphosphate molecules, so two in this step, two in this process and one in this process. And we essentially get back to fructose six phosphate molecules and a single glyceroaldehyde three phosphate. And so now these are the glycolytic intermediates that can be transformed into glucose six phosphate. And that glucosex phosphate can undergo the oxidative phase to form even more NADPH molecules. So when the cell actually needs the NADPH much more than it actually needs the Ribos phi phosphate, we undergo the non oxidative phase of the pentose phosphate pathway to help us generate even more of these NADPH molecules. On top of that, what the non oxidative phase of the pentose phosphate pathway allows us to do is it allows us to actually ingest ribosugars into our body because via this particular pathway we can actually break down the ribosugar into glycolytic intermediates and then those intermediates can used via glycolysis to actually generate high energy ATP molecules.