Present, Future 赤い is [x] 赤くない is not [x] Past 赤かった was [x] 赤くなかった was not [x] Te-form, Continuative 赤くて is [x] and... 赤くなくて is not [x] and... Provisional 赤ければ if it is [x] 赤くなければ if it is not [x] Conditional 赤かったら when/if it is [x] 赤くなかったら when/if it is not [x] Adverbial 赤く [x]-ly Noun form 赤さ [x]-ness