Some attributes
First here is what episode(s) come next
Second Unknown
Third Unknown
Other attributes
Fourth here is what episode(s) were before
 I know it looks funny cuz were it says four you put the episode that came before, but please follow this because it is an easy - and quick - way to find every other episode. You do not have to use an infobox but it is really easy to set up, go down to templates on the right side of what you are editing, click templates and hit preview to make sure you are doing it right.