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