Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, brand
rank » ranks, frank
grantd » granted, grants, grantsd
gsand » sand
grad » grade, grid, graw
grew » grow
grant » grants
graint » geraint, grains, gradient, braint, raint
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 (rank OR bank)) or band) or (had or land)) or (bond or bonds)) or (((((grantd or (gsand or grand)) or gbanktd) or ((grad or grew) or raw)) or grant) or (graint or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (rank OR bank)) OR band) OR (had OR land)) OR (bond OR bonds)) OR (((((grantd OR (gsand OR grand)) OR gbanktd) OR ((grad OR grew) OR raw)) OR grant) OR (graint OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (rank OR bank)) or band) or (had or land)) or (bond or bonds)) or (((((grantd or (gsand or grand)) or gbanktd) or ((grad or grew) or raw)) or grant) or (graint or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (rank OR bank)) or band) or (had or land)) or (bond or bonds)) or (((((grantd or (gsand or grand)) or gbanktd) or ((grad or grew) or raw)) or grant) or (graint or grain))) counterinsurgency study ;*.