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