► 終助詞
け [け] [っけ] [coll] [casual] meaning: used to rank: 3
☆ 子供の頃よくあの店に行ってお菓子を買ったっけ ⇨ When I was a kid I used to go to that store to buy snacks (☛ A verb in past tense + sokuon (っ) + け)
► 名詞
物 [(2)もの] [動詞過去＋もの] meaning: used to rank: 2
☆ 子供の頃あの川によく釣りに行ったもんです ⇨ I would go fishing on that river all the time when I was a kid (☛ A nostalgic recollection)
☆ 学生の頃は友達と一晩中話をしたものだ ⇨ I used to talk with friends all night long when we were in school (☛ A nostalgic recollection)
もん [(1)もん] [動詞過去＋もん] [coll] [peer] meaning: used to rank: 3
☆ 昔はよく野球を観たもんだ ⇨ I used to watch many baseball games (☛ A colloquial form of もの)