Perhaps you should try some spelling variations:
grain reserves » gas reserves, foreign reserves
oil reserves » oil reservoirs, oil reservoir, gold reserves
aid reserves » acid reserves, vii reserves, claim reserves
loan grain » load grain, can grain, loan granting
loan oil » loan bill
loan aid » loan card, loan act, loan a

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( loan oil reserves ) OR ((( loan aid reserves ) OR ( loan grain reserves )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( loan oil reserves ) or ((( loan aid reserves ) OR ( loan grain reserves ))))".
• Adding a wildcard symbol may retrieve word variants: (( loan oil reserves ) or ((( loan aid reserves ) OR ( loan grain reserves ))))*.