Perhaps you should try some spelling variations:
nurse » nurses, nurkse, purse
purses » nurses, purse, purves
peso » pero, paso, eso
practitioner » practitioners
curse » course, cure
cursa » cursan, curia, curva
care » carne, case, carl
cura » cuba, cuya, cara

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((nurse OR purses) OR (peso OR verde)) practitioner ) OR ( (((curse OR cursa) OR care) OR (cura OR curso)) practitioner ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((nurse OR purses) OR (peso OR verde)) practitioner ) OR ( (((curse OR cursa) OR care) OR (cura OR curso)) practitioner ))".
• Adding a wildcard symbol may retrieve word variants: (( ((nurse OR purses) OR (peso OR verde)) practitioner ) OR ( (((curse OR cursa) OR care) OR (cura OR curso)) practitioner ))*.