Образовать из слов tour, conserve, dark, peace, hard, amaze существительное, прилагательное, глагол, наречие
(пример: activity-active-actived-activily)​

tour - touristic- toured- touristically

conservation- conservative- conserved - conservationally

darkness -dark- darkened- darkly

peace- peaceful-peaced -peacefully

hardness-hard-hardened-hardly

amazement-amazing-amazed-amazingly