Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand, grantd, irand, grawd
irand » ibrand, isand, irank, brand, iran, irani
hand » hard
band » bank, bond
grank » grant, frank, rank, grantk, irank, grawk
grantdtd » granted, granttdtd, irantdtd, grawtdtd
grace » grade, race
gran » grant, iran, graw
graint » grant, grains, gradient, raint
grain » 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 stand) or hand) or (had or land)) or (band or bonds)) or ((((((grand OR grank) or irand) or grantdtd) or grace) or gran) or (((graint or brain) or geraint) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR stand) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((((grand OR grank) OR irand) OR grantdtd) OR grace) OR gran) OR (((graint OR brain) OR geraint) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or stand) or hand) or (had or land)) or (band or bonds)) or ((((((grand OR grank) or irand) or grantdtd) or grace) or gran) or (((graint or brain) or geraint) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or stand) or hand) or (had or land)) or (band or bonds)) or ((((((grand OR grank) or irand) or grantdtd) or grace) or gran) or (((graint or brain) or geraint) or grain))) counterinsurgency study ;*.