Perhaps you should try some spelling variations:
grand » grant, brand, grantd, graind, irand
gsand » gsan
sand » san
grace » grade, race
graint » geraint, grant, grain
irani » iran, iraqi, rani
hand » had, hard
frans » trans, fran
gran » grant, grain, iran

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((grand or ((((gsand OR sand) or grace) or graint) or irani)) or hand) or frank) or stand) or land) or ((band or (bond or bonds)) or bank)) or ((frans or franz) or gran)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((grand OR ((((gsand OR sand) OR grace) OR graint) OR irani)) OR hand) OR frank) OR stand) OR land) OR ((band OR (bond OR bonds)) OR bank)) OR ((frans OR franz) OR gran)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((grand or ((((gsand OR sand) or grace) or graint) or irani)) or hand) or frank) or stand) or land) or ((band or (bond or bonds)) or bank)) or ((frans or franz) or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((grand or ((((gsand OR sand) or grace) or graint) or irani)) or hand) or frank) or stand) or land) or ((band or (bond or bonds)) or bank)) or ((frans or franz) or gran)) counterinsurgency study ;*.