Perhaps you should try some spelling variations:
rand » brand, grand
irand » ibrand, igrand, brand, iran, grand
grawd » grand, grad, grawe, growd, rawd, drawd
graw » grow, raw, draw
hand » had, hard
rank » ranks, frank, bank
band » bank, bond
gran » grant, grand, iran
grain » brain, rain

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 ((((irand or irand) or grawd) or graw) or irand)) or hand) or rank) or (stand or san)) or land) or band) or (trans or (gran OR grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((rand OR sand) OR ((((irand OR irand) OR grawd) OR graw) OR irand)) OR hand) OR rank) OR (stand OR san)) OR land) OR band) OR (trans OR (gran OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or sand) or ((((irand or irand) or grawd) or graw) or irand)) or hand) or rank) or (stand or san)) or land) or band) or (trans or (gran OR grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or sand) or ((((irand or irand) or grawd) or graw) or irand)) or hand) or rank) or (stand or san)) or land) or band) or (trans or (gran OR grain))) counterinsurgency study ;*.