Present, Future 見づらい is [x] 見づらくない is not [x] Past 見づらかった was [x] 見づらくなかった was not [x] Te-form, Continuative 見づらくて is [x] and... 見づらくなくて is not [x] and... Provisional 見づらければ if it is [x] 見づらくなければ if it is not [x] Conditional 見づらかったら when/if it is [x] 見づらくなかったら when/if it is not [x] Adverbial 見づらく [x]-ly Noun form 見づらさ [x]-ness