So the pattern (sens_BAR_respons)e and \1ibility matches "sense and sensibility "and "response and responsibility",So the pattern (sens_BAR_respons)e and \1ibility matches "sense and sensibility" and "response and responsibility", but not "sense and responsibility ".
Ainsi (calme_BAR_rapide) et \1ment trouvera "calme et calmement" et "rapide et rapidement", mais pas "calme et rapidement".