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