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