Present, Future 理解を得る, 理解を得ます [does], will [do] 理解を得ない, 理解を得ません doesn't [do], will not [do] Past 理解を得た, 理解を得ました [did] 理解を得なかった, 理解を得ませんでした didn't [do] Te-form, Continuative 理解を得て, 理解を得まして 理解を得ないで, 理解を得ませんで 理解を得なくて Progressive 理解を得ている, 理解を得ています [doing], to be [doing] 理解を得ていない, 理解を得ていません not [doing] Volitional 理解を得よう, 理解を得ましょう let's [do]!, I/we will [do], I/we intend to [do] 理解を得まい, 理解を得ますまい I will not [do], I do not intend to [do] Imperative 理解を得ろ, 理解を得よ, 理解を得なさい [do] ! 理解を得るな, 理解を得なさるな don't [do] ! Request 理解を得てください please [do] 理解を得ないでください please don't [do] Provisional 理解を得れば if X [does], if X [is ~] 理解を得なければ if X doesn't [do], if X [is not ~] Conditional 理解を得たら, 理解を得ましたら if X were to [do], when X [does] 理解を得なかったら, 理解を得ませんでしたら if X weren't to [do], when X doesn't [do] Potential 理解を得られる, 理解を得られます be able to [do], can [do] 理解を得られない, 理解を得られません not be able to [do], can't [do] Passive, Respectful 理解を得られる, 理解を得られます is [done] (by ...), will be [done] (by ...) 理解を得られない, 理解を得られません isn't [done] (by ...), will not be [done] (by ...) Causative 理解を得させる, 理解を得させます makes/will make (someone) [do] 理解を得させない, 理解を得させません doesn't/won't make (someone) [do] Causative passive 理解を得させられる, 理解を得させられます is made/will be made to [do] (by someone) 理解を得させられない, 理解を得させられません isn't made/won't be made to [do] (by someone)