Perhaps you should try some spelling variations:
rand » brand, grand, sand
hand » hard
band » bank
bond » bonds
bmains » brains, mains
grace » race
grade » trade
graw » grow, raw, draw
granttd » grantttd, grandttd, iranttd
granted » grantted, grandted, iranted
gran » grant, grand, iran
grain » brain, gbrain, gmain, ggain
graint » braint, gbraint, gmaint, ggaint, grant, grains, gradient
rain » brain, main, gain
geraint » gebraint, gemaint, gegaint

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 bond)) or (((((granttd or bmains) or (granttd or granted)) or ((grace OR grade) or graw)) or (gran or (grain or rain))) or (graint or geraint))) 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 bond)) OR (((((granttd OR bmains) OR (granttd OR granted)) OR ((grace OR grade) OR graw)) OR (gran OR (grain OR rain))) OR (graint OR geraint))) 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 bond)) or (((((granttd or bmains) or (granttd or granted)) or ((grace OR grade) or graw)) or (gran or (grain or rain))) or (graint or geraint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bond)) or (((((granttd or bmains) or (granttd or granted)) or ((grace OR grade) or graw)) or (gran or (grain or rain))) or (graint or geraint))) counterinsurgency study ;*.