write + (past) + after doing
kaita atode
after doing; after N
meaning: after writing
宿題やったあとでゲームしようよ。
shukudai yatta atode geemu shiyou yo.
Let's play games after doing our homework. casual
昼ごはんを食べたあとで、少し散歩しました。
hirugohan o tabeta atode, sukoshi sanpo shimashita.
I took a short walk after eating lunch. neutral