Perhaps you should try some spelling variations:
rand » brand, hand, rank
grand » gbrand, ghand, grank, grant, brand
sand » stand, san, hand
graind » grained, grain, grains
granttd » granted
grawe » grade, grace, graw
ghand » hand, ghana, ghani
bbrains » brains, bargains, bahrains
braint » brain, brains, brant

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 (band or bond)) or (had or land)) or (bank or bonds)) or (((((sand or graind) or granttd) or grawe) or (((grand OR ghand) or sand) or (grow or raw))) or ((bbrains or braint) or main))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR (band OR bond)) OR (had OR land)) OR (bank OR bonds)) OR (((((sand OR graind) OR granttd) OR grawe) OR (((grand OR ghand) OR sand) OR (grow OR raw))) OR ((bbrains OR braint) OR main))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (band or bond)) or (had or land)) or (bank or bonds)) or (((((sand or graind) or granttd) or grawe) or (((grand OR ghand) or sand) or (grow or raw))) or ((bbrains or braint) or main))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or (band or bond)) or (had or land)) or (bank or bonds)) or (((((sand or graind) or granttd) or grawe) or (((grand OR ghand) or sand) or (grow or raw))) or ((bbrains or braint) or main))) counterinsurgency study ;*.