And the final glucose phosphate is used to form two of these glyceroaldehyde three phosphates. And that process actually needs an ATP. And so we form an ATP or we use an ATP and we form an ADP on the product side here. Now how do we form six ribose five phosphates from these five glucose six phosphates? Well, remember the steps of the non oxidative phase of the penthouse phosphate pathway? In that particular phase we saw that we use three ribose phyphosphates to generate two fructose six phosphates and one glycero aldehyde three phosphate.