Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, brand
sand » stand, band, hand
rank » ranks, frank, bank
franks » frankss, ffranks, fbanks, ranks, frank, frans
bond » bonds
istand » stand, istana, rstand
graintees » grantees, trainees, grantee, gbraintees, gmaintees, ggaintees
emigrants » migrants, immigrants, migrant, emigrantss
gbank » bank
rain » brain, main, gain
grant » grants

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 (sand OR san)) or (rank or franks)) or (had or bond)) or land) or (((istand or (graintees or emigrants)) or (gbank or rain)) or ((grand or grant) or gbank))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (sand OR san)) OR (rank OR franks)) OR (had OR bond)) OR land) OR (((istand OR (graintees OR emigrants)) OR (gbank OR rain)) OR ((grand OR grant) OR gbank))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (sand OR san)) or (rank or franks)) or (had or bond)) or land) or (((istand or (graintees or emigrants)) or (gbank or rain)) or ((grand or grant) or gbank))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (sand OR san)) or (rank or franks)) or (had or bond)) or land) or (((istand or (graintees or emigrants)) or (gbank or rain)) or ((grand or grant) or gbank))) counterinsurgency study ;*.