Stem أَحْسَنَ has 5 unique word forms and appears 20 times in the Quran.

Word Translation Occurrences
أَحۡسَنَ Allah has been good, did good, does good, Has been (granted) good, He was good, made good, the best, (the) best, (who has) made good, (with the) best 30
فَأَحۡسَنَ and made good, and perfected 4
أَحۡسَنَهُۥٓۚ the best thereof 2
بِأَحۡسَنَ with better 2
وَأَحۡسَنَ and (the) best 2