Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grant, brand
irand » ibrand, brand, iran, irani
grawd » grawe, growd, rawd, drawd
grad » grade, grid, gray
graw » grow, raw, draw
hand » had, hard
rank » ranks, bank
frank » franks, fbank
sand » stand, san
band » bank, bond
frans » franz, trans, fran
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 ((((grand or irand) or (grawd OR grad)) or graw) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (frans or grain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((((grand OR irand) OR (grawd OR grad)) OR graw) OR irand)) OR hand) OR (rank OR frank)) OR sand) OR land) OR band) OR (frans OR grain)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((grand or irand) or (grawd OR grad)) or graw) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (frans or grain)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((grand or irand) or (grawd OR grad)) or graw) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (frans or grain)) counterinsurgency study ;*.