Perhaps you should try some spelling variations:
rand » brand, sand
irand » ibrand, isand, brand, iran, irani
grand » gbrand, gsand, graind, irand, grayd, brand
grant » grants, graint, irant, grayt
graw » grow, raw, draw
graint » geraint, grain, grains
hand » had, hard
rank » ranks, frank
band » bond
irans » iran, frans, irani
gran » grain, iran, gray

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