Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
gsand » sand, grand
graints » grants, grains, gradients, braints, gbraints, gmaints, ggaints
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain
rank » ranks, frank, bank
hand » hard
band » bank, bond
frans » frank, franz, trans
granted » grantted, grandted, iranted
gran » grant, grand, iran
grawt » grant, graw, graft
irani » iran, iraqi, rani

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 gsand) or (((irand or (granted or graints)) or (grain OR rain)) or irand)) or had) or rank) or hand) or land) or band) or (frans or ((gran or grawt) or irani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((rand OR gsand) OR (((irand OR (granted OR graints)) OR (grain OR rain)) OR irand)) OR had) OR rank) OR hand) OR land) OR band) OR (frans OR ((gran OR grawt) OR irani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or gsand) or (((irand or (granted or graints)) or (grain OR rain)) or irand)) or had) or rank) or hand) or land) or band) or (frans or ((gran or grawt) or irani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or gsand) or (((irand or (granted or graints)) or (grain OR rain)) or irand)) or had) or rank) or hand) or land) or band) or (frans or ((gran or grawt) or irani))) counterinsurgency study ;*.