Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, irand, grayd
rank » ranks, frank, bank
hand » hard
band » bank, bond
graw » grow, raw, grew
granted » grantted, iranted, grayted
gran » grant, iran, gray
draw » raw
draws » raws
brant » brandt, grant, brand
grain » brain, gbrain, gmain, ggain
rainy » brainy, mainy, gainy
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 rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (grayttd or granted)) or graw) or (gran or (draw or draws))) or ((brant or rainy) or (grain OR rain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((grand OR (grayttd OR granted)) OR graw) OR (gran OR (draw OR draws))) OR ((brant OR rainy) OR (grain OR rain)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (grayttd or granted)) or graw) or (gran or (draw or draws))) or ((brant or rainy) or (grain OR rain)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grand or (grayttd or granted)) or graw) or (gran or (draw or draws))) or ((brant or rainy) or (grain OR rain)))) counterinsurgency study ;*.