動詞の形
原形
run
Past Simple
ran
Past Participle
run
例文
原形 · run
I run five kilometres every morning before work.
Past Simple · ran
He ran to catch the last train home.
Past Participle · run
She has run three marathons this year.
活用パターン
原形と過去分詞が同じで、過去形だけが異なります。