Perhaps you should try some spelling variations:
band » bond
hand » hard
grandk » grande, grantdk, irandk, grawdk, grantk, brandk
gran » grant, iran, graw
grand » grantd, irand, grawd, grant, brand
grantd » granttd, irantd, grawtd, granted, grants, grant
grain » brain, rain
irand » brand, iran, rand
grad » grade, grid, graw
grayt » grant, gray
graft » grant, draft, craft
irani » iran, iraqi, rani

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((band or (hand or had)) or (bank or land)) or (((grandk or (gran or grain)) or ((irand or grand) or (grantd or grad))) or ((grayt OR graft) or irani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((band OR (hand OR had)) OR (bank OR land)) OR (((grandk OR (gran OR grain)) OR ((irand OR grand) OR (grantd OR grad))) OR ((grayt OR graft) OR irani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((band or (hand or had)) or (bank or land)) or (((grandk or (gran or grain)) or ((irand or grand) or (grantd or grad))) or ((grayt OR graft) or irani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((band or (hand or had)) or (bank or land)) or (((grandk or (gran or grain)) or ((irand or grand) or (grantd or grad))) or ((grayt OR graft) or irani))) counterinsurgency study ;*.