Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, grant, brand, grantd, irand, grawd
ghand » hand, ghana, ghani
granttd » granted, grantttd, iranttd, grawttd
grower » growers, grover
gran » grant, iran, graw
grants » grantts, irants, grawts, migrants
braint » brain, brains, brant, bbraint, bmaint, bgaint
rain » brain, main, gain
grain » gbrain, gmain, ggain, brain
gbrain » gbbrain, gbmain, gbgain, brain

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 hard) or (had or land)) or (bond or bonds)) or (((((grand OR ghand) or granttd) or grower) or ((gran or grants) or raw)) or (((braint or bgaint) or rain) or (grain or gbrain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hard) OR (had OR land)) OR (bond OR bonds)) OR (((((grand OR ghand) OR granttd) OR grower) OR ((gran OR grants) OR raw)) OR (((braint OR bgaint) OR rain) OR (grain OR gbrain)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (bond or bonds)) or (((((grand OR ghand) or granttd) or grower) or ((gran or grants) or raw)) or (((braint or bgaint) or rain) or (grain or gbrain)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bond or bonds)) or (((((grand OR ghand) or granttd) or grower) or ((gran or grants) or raw)) or (((braint or bgaint) or rain) or (grain or gbrain)))) counterinsurgency study ;*.