AHC/WI: Native-administered Netherlands and Flanders during Nazi Occupation

During OTL WWII the Low Countries were administered by the Germans directly instead of allowing a native government to be set up (as it did, but democratic in Denmark and the fascist ones in Norway and France).

So my question is it possible for the Netherlands to rather than being controlled by Reichskommissariat Niederlande under Arthur Seyss-Inquart's command, to be governed by a fascist native government led by the native Dutch national socialists, that is, Anton Mussert and NSB? If possible, how would this state look like and what consequences would have both during and after WWII?

Also, what if the Nazis created a (Flemish) civilian administration to govern over the entire territory of Belgium, save those parts annexed. Is it possible? Could it be done with Leopold II's agreement? If so what problems could it cause in post-WWII about conflicts between Flemish and Walloons?
 
Germany saw the Netherlands (as well as Belgium and France after occupation) as parts of the german homeland. This was not the case in the Scandinavian states it had occupied, so these were treated differently. In the past (around a thousand years or so), the Lower Countries had formed part of the German Holy Roman Empire, based on semi-independant states with cultural and linguistic simmilarities. The National Socialist German State wanted to see things somewhat simmilar, so it treated the Netherlands and Belgium simmilar to Länder, as it did to France, although it was more subdivided into regional territories, roughly as the Regions are now.
 
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