Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, irand, grawd
rank » ranks, frank, bank
hand » hard
band » bank, bond
granttd » granted, grantttd, iranttd, grawttd
grade » trade
gran » grant, iran, graw
graint » geraint, grant, grains, braint, raint
drains » drain, grains, trains
grain » brain, rain

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (granttd OR grawttd)) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((grand OR (granttd OR grawttd)) OR grade) OR gran) OR (((graint OR drains) OR saint) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (granttd OR grawttd)) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (granttd OR grawttd)) or grade) or gran) or (((graint or drains) or saint) or grain))) counterinsurgency study ;*.