基本の不規則動詞50語
| 原形 | 意味 | 過去形 | 過去分詞形 | グループ | |
| 1 | feel | 感じる | felt | felt | A-B-B型 |
| 2 | find | 見つける | found | found | |
| 3 | get | 得る | got | got | |
| 4 | have | 持つ | had | had | |
| 5 | hear | 聞く | heard | heard | |
| 6 | hold | 抱く | held | held | |
| 7 | keep | 持ち続ける | kept | kept | |
| 8 | leave | 出発する | left | left | |
| 9 | lose | 失う | loft | loft | |
| 10 | make | 作る | made | made | |
| 11 | meet | 会う | met | met | |
| 12 | say | 言う | said | said | |
| 13 | sell | 売る | sold | sold | |
| 14 | sleep | 眠る | slept | slept | |
| 15 | stand | 立っている | stood | stood | |
| 16 | tell | 話す | told | told | |
| 17 | understand | 理解する | understood | understood | |
| 18 | become | 〜になる | became | became | A-B-A型 |
| 19 | come | 来る | came | come | |
| 20 | run | 走る | ran | run | |
| 21 | hit | 打つ | hit | hit | A-A-A型 |
| 22 | put | 置く | put | put | |
| 23 | read | 読む | read | read | 特殊 |
| 24 | begin | 始める | began | begun | a-u型 |
| 25 | drink | 飲む | drank | drunk | |
| 26 | sing | 歌う | sang | sung | |
| 27 | swim | 泳ぐ | swan | swun | |
| 28 | break | こわす | broke | broken | n型 |
| 29 | drive | 運転する | drove | driven | |
| 30 | eat | 食べる | ate | eaten | |
| 31 | fall | 落ちる | fell | fallen | |
| 32 | fly | 飛ぶ | flew | flown | |
| 33 | forget | 忘れる | forgot | forgotten | |
| 34 | give | 与える | gave | given | |
| 35 | know | 知っている | knew | known | |
| 36 | see | 見る | saw | seen | |
| 37 | show | 見せる | showed | shown | |
| 38 | speak | 話す | spoke | spoken | |
| 39 | take | 持っていく | took | taken | |
| 40 | throw | 投げる | threw | thrown | |
| 41 | write | 書く | wrote | written | |
| 42 | bring | 持ってくる | brought | brought | gh型 |
| 43 | buy | 買う | bought | bought | |
| 44 | catch | つかまえる | caught | caught | |
| 45 | teach | 教える | taught | taught | |
| 46 | think | 思う | thought | thought | |
| 47 | built | 建てる | build | build | d-t-t型 |
| 48 | send | 送る | sent | sent | |
| 49 | do | する | did | done | ne型 |
| 50 | go | 行く | went | gone |