Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, irand, grawd
rank » ranks, frank, bank
gfranktd » gfrankstd, gffranktd, gfbanktd
hand » hard
band » bank, bond
grawd » graw, grad, grawe
draw » draws, raw
gran » grant, iran, graw
grain » brain, rain
graint » braint, raint, geraint, grant, grains

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