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