Perhaps you should try some spelling variations:
rand » brand, grand, sand
grandt » gbrandt, ggrandt, gsandt, grant, grand, grande
hand » hard
band » bank
bond » bonds
gray » ray, graw
grantts » grants, grantees, grantors
granttd » granted
grave » gravel, grade, grace
grain » brain, gbrain, ggain, grail
rain » brain, gain, rail
geraint » gebraint, gegaint, gerailt
again » 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 hand) or (had or land)) or (band or bond)) or ((((((gray or grantts) or main) or granttd) or (grave or draws)) or ((grain OR rain) or again)) or (geraint or grandt))) 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 ((((((gray OR grantts) OR main) OR granttd) OR (grave OR draws)) OR ((grain OR rain) OR again)) OR (geraint OR grandt))) 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 ((((((gray or grantts) or main) or granttd) or (grave or draws)) or ((grain OR rain) or again)) or (geraint or grandt))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bond)) or ((((((gray or grantts) or main) or granttd) or (grave or draws)) or ((grain OR rain) or again)) or (geraint or grandt))) counterinsurgency study ;*.