Present, Future 目が高い is [x] 目が高くない is not [x] Past 目が高かった was [x] 目が高くなかった was not [x] Te-form, Continuative 目が高くて is [x] and... 目が高くなくて is not [x] and... Provisional 目が高ければ if it is [x] 目が高くなければ if it is not [x] Conditional 目が高かったら when/if it is [x] 目が高くなかったら when/if it is not [x] Adverbial 目が高く [x]-ly Noun form 目が高さ [x]-ness