After and Beyond

After adverb - Following in time or place.

Beyond is a synonym for after in by topic. In some cases you can use "Beyond" instead the word "After" as an adverb or a preposition, when it comes to topics like to, for.

Beyond adverb - Farther along in space or time or degree.

After is a synonym for beyond in further topic. You can use "After" instead the word "Beyond" as a preposition or an adverb, if it concerns topics such as by, to, for, on the far side of.