Export PowerPoint to PDF with each animation on a separate slide

I have a PowerPoint presentation where I extensively use simple animations, only appear/disappear effects triggered by the mouse (not time based), without any smooth transitions. Is it possible to export a PDF where every single step of the animation is on a separate slide?. The problem is that, exporting through the save-as menu, each slide in the pdf is just a snapshot of the corresponding powerpoint slide (with everything visible). Example: Suppose I have the following slide that start visualizing the shape [A] :

clicking the mouse or pressing the right arrow triggers the 'appear' event for the shape [B] :

[A] -> [B] 

clicking the mouse or pressing the right arrow triggers the 'disappear' event for the shape [A] :

The PDF exported file of this PowerPoint animation will have a single slide with [A] -> [B] , while I would like to have three separate slides.