Present, Future 切ら無い is [x] 切ら無くない is not [x] Past 切ら無かった was [x] 切ら無くなかった was not [x] Te-form, Continuative 切ら無くて is [x] and... 切ら無くなくて is not [x] and... Provisional 切ら無ければ if it is [x] 切ら無くなければ if it is not [x] Conditional 切ら無かったら when/if it is [x] 切ら無くなかったら when/if it is not [x] Adverbial 切ら無く [x]-ly Noun form 切ら無さ [x]-ness