Present, Future てる, てます [does], will [do] てない, てません doesn't [do], will not [do] Past てた, てました [did] てなかった, てませんでした didn't [do] Te-form, Continuative てて, てまして てないで, てませんで てなくて Progressive てている, てています [doing], to be [doing] てていない, てていません not [doing] Volitional てよう, てましょう let's [do]!, I/we will [do], I/we intend to [do] てまい, てますまい I will not [do], I do not intend to [do] Imperative てろ, てよ, てなさい [do] ! てるな, てなさるな don't [do] ! Request ててください please [do] てないでください please don't [do] Provisional てれば if X [does], if X [is ~] てなければ if X doesn't [do], if X [is not ~] Conditional てたら, てましたら if X were to [do], when X [does] てなかったら, てませんでしたら if X weren't to [do], when X doesn't [do] Potential てられる, てられます be able to [do], can [do] てられない, てられません not be able to [do], can't [do] Passive, Respectful てられる, てられます is [done] (by ...), will be [done] (by ...) てられない, てられません isn't [done] (by ...), will not be [done] (by ...) Causative てさせる, てさせます makes/will make (someone) [do] てさせない, てさせません doesn't/won't make (someone) [do] Causative passive てさせられる, てさせられます is made/will be made to [do] (by someone) てさせられない, てさせられません isn't made/won't be made to [do] (by someone) ~たい form てたい want to [do] てたくない don't want to [do]