AFAIK you can’t use pagination. It is just impossible with this design.
Pagination is not that good actually. People has used to use it because earlier it was the easiest solution, but it is not that handy. There is always need to click to get forward and most of people have tendency not to click, they never go further than one or max two sub-pages. Scrolling gives easier access to older content.
Why would you like to use pagination?