Present, Future 誓う, 誓います [does], will [do] 誓わない, 誓いません doesn't [do], will not [do] Past 誓った, 誓いました [did] 誓わなかった, 誓いませんでした didn't [do] Te-form, Continuative 誓って, 誓いまして 誓わないで, 誓いませんで 誓わなくて Progressive 誓っている, 誓っています [doing], to be [doing] 誓っていない, 誓っていません not [doing] Volitional 誓おう, 誓いましょう let's [do]!, I/we will [do], I/we intend to [do] 誓うまい, 誓いますまい I will not [do], I do not intend to [do] Imperative 誓え, 誓いなさい [do] ! 誓うな, 誓いなさるな don't [do] ! Request 誓ってください please [do] 誓わないでください please don't [do] Provisional 誓えば if X [does], if X [is ~] 誓わなければ if X doesn't [do], if X [is not ~] Conditional 誓ったら, 誓いましたら if X were to [do], when X [does] 誓わなかったら, 誓いませんでしたら if X weren't to [do], when X doesn't [do] Potential 誓える, 誓えます be able to [do], can [do] 誓えない, 誓えません not be able to [do], can't [do] Passive, Respectful 誓われる, 誓われます is [done] (by ...), will be [done] (by ...) 誓われない, 誓われません isn't [done] (by ...), will not be [done] (by ...) Causative 誓わせる, 誓わせます makes/will make (someone) [do] 誓わせない, 誓わせません doesn't/won't make (someone) [do] Causative passive 誓わせられる, 誓わせられます is made/will be made to [do] (by someone) 誓わせられない, 誓わせられません isn't made/won't be made to [do] (by someone) ~たい form 誓いたい want to [do] 誓いたくない don't want to [do]