Present, Future 意志の強い is [x] 意志の強くない is not [x] Past 意志の強かった was [x] 意志の強くなかった was not [x] Te-form, Continuative 意志の強くて is [x] and... 意志の強くなくて is not [x] and... Provisional 意志の強ければ if it is [x] 意志の強くなければ if it is not [x] Conditional 意志の強かったら when/if it is [x] 意志の強くなかったら when/if it is not [x] Adverbial 意志の強く [x]-ly Noun form 意志の強さ [x]-ness