Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand, grantd, graind, irand
irand » ibrand, isand, irank, brand, iran, irani
hand » hard
band » bank, bond
grawd » grad, grawe, growd, rawd, grewd
growd » grow, grown, crowd
graw » grow, raw, grew
draw » draws, raw
granktd » grantktd, grainktd, iranktd
gran » grant, grain, iran
graint » geraint, grant, grain

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 frank) or hand) or (had or land)) or (band or bonds)) or (((((grand OR irand) or (granktd or gfranktd)) or ((grawd or growd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR frank) OR hand) OR (had OR land)) OR (band OR bonds)) OR (((((grand OR irand) OR (granktd OR gfranktd)) OR ((grawd OR growd) OR (graw OR draw))) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or frank) or hand) or (had or land)) or (band or bonds)) or (((((grand OR irand) or (granktd or gfranktd)) or ((grawd or growd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or frank) or hand) or (had or land)) or (band or bonds)) or (((((grand OR irand) or (granktd or gfranktd)) or ((grawd or growd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;*.