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| Form | Affirmative | Negative |
|---|---|---|
| Present | 地雷を踏む | 地雷を踏まない |
| Polite | 地雷を踏みます | 地雷を踏みません |
| Past | 地雷を踏んだ | 地雷を踏まなかった |
| Polite + Past | 地雷を踏みました | 地雷を踏みませんでした |
| Te-form | 地雷を踏んで | 地雷を踏まなくて |
| Potential | 地雷を踏める | 地雷を踏めない |
| Passive | 地雷を踏まれる | 地雷を踏まれない |
| Causative | 地雷を踏ませる | 地雷を踏ませない |
| Causative + Passive | 地雷を踏まされる | 地雷を踏まされない |
| Imperative | 地雷を踏め | 地雷を踏むな |
Sottaku
Sottaku is an app for learning a growing range of Asian and European languages with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
Sottaku is built to match the habits of successful learners. By using Sottaku, you will naturally learn in the most efficient way possible, as proven by countless success stories in the language learning community.
Free Forever
Access all grammar guides, quizzes, and flashcards without paying a cent. Quality education should be accessible to everyone.
Smart SRS System
Our flashcard system uses the FSRS algorithm (also used in Anki) to optimize your review schedule and maximize retention.
Comprehensive Content
From hanzi, kana, hangul, and European vocabulary basics to grammar and reading practice where available, we have lessons for every level. Practice with quizzes tailored to your skill.
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Ask level-appropriate questions and get help from the community. Learn together with fellow learners across every supported language.