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