Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand
gsand » sand
grain » rain
grains » rains
granttd » granted
grawe » grade, grace, grave, growe, rawe, drawe
band » bank
graw » grow, raw, draw

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 hard)) or (had or land)) or (bond or bonds)) or ((((((gsand OR grand) or grain) or granttd) or grawe) or ((band or band) or graw)) or ((grains or brain) or main))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR (hand OR hard)) OR (had OR land)) OR (bond OR bonds)) OR ((((((gsand OR grand) OR grain) OR granttd) OR grawe) OR ((band OR band) OR graw)) OR ((grains OR brain) OR main))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (hand or hard)) or (had or land)) or (bond or bonds)) or ((((((gsand OR grand) or grain) or granttd) or grawe) or ((band or band) or graw)) or ((grains or brain) or main))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or (hand or hard)) or (had or land)) or (bond or bonds)) or ((((((gsand OR grand) or grain) or granttd) or grawe) or ((band or band) or graw)) or ((grains or brain) or main))) counterinsurgency study ;*.