Perhaps you should try some spelling variations:
practitioner » practitioners
cursa » curso, curia, curva
cursan » curson, curian, curvan
care » carne, case, carl
coria » corina, coriat, soria
curie » curiel, currie, curia
curiae » curia
cura » cuba, cuya, cara

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nurkse practitioner ) OR ( ((cursa OR care) OR ((cursan OR coria) OR (curran OR ((curie OR curiae) OR cura)))) practitioner ))~".
• Adding a wildcard symbol may retrieve word variants: (( nurkse practitioner ) OR ( ((cursa OR care) OR ((cursan OR coria) OR (curran OR ((curie OR curiae) OR cura)))) practitioner ))*.