Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand, grantd, graind, irand
grandtd » gbrandtd, gsandtd, granktd, granttd, brandtd, grantdtd, graindtd, irandtd
hand » hard
band » bank, bond
graind » grained, grain, grains, gbraind, gmaind, ggaind
grawe » grade, grace, grave, growe, rawe, drawe
gran » grant, grain, iran
graw » grow, raw, draw
braint » brain, brains, brant, bsaint, brainy, bbraint, bmaint, bgaint
raint » saint, rainy, rains, braint, maint, gaint
rain » brain, main, gain

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 hand) or (had or land)) or (band or bonds)) or (((((grand OR graind) or grandtd) or grawe) or (gran or graw)) or ((braint or raint) or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hand) OR (had OR land)) OR (band OR bonds)) OR (((((grand OR graind) OR grandtd) OR grawe) OR (gran OR graw)) OR ((braint OR raint) OR rain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (band or bonds)) or (((((grand OR graind) or grandtd) or grawe) or (gran or graw)) or ((braint or raint) or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bonds)) or (((((grand OR graind) or grandtd) or grawe) or (gran or graw)) or ((braint or raint) or rain))) counterinsurgency study ;*.