Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
grants » migrants
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain
rank » ranks, frank, bank
franks » frankss, ffranks, fbanks, frankks, franzks, iranks, ranks, frank
hand » hard
band » bank, bond
fran » frank, franz, iran
frans » franks, franzs, irans, frank, franz
rani » ravi, ani, rai

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