Perhaps you should try some spelling variations:
revenue » revenues, revenge
revender » pretender, depender, revenge, regender, rebender, retender
vender » gender, bender, tender
render » gender, bender, tender
defender » defense, defence
leaving » weaving, learning
leading » reading, learning, readings

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

• Performing a fuzzy search may retrieve terms with similar spellings: Farm ((revenue OR (((revender OR vender) OR render) OR defender)) (leaving OR leading))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Farm ((revenue OR (((revender OR vender) OR render) OR defender)) (leaving OR leading))*".