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