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