Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
rank » ranks, frank, bank
grankstd » granksstd, gfrankstd, gbankstd, grantkstd, grainkstd, irankstd
band » bank, bond
grawd » grad, grawe, graw, graad, graid, growd, rawd, drawd
graid » grid, grain, grad
growe » grower, garowe, grow
rawd » raw, raad, raid
graw » grow, raw, draw
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 rank) or (hand OR hard)) or (had or land)) or (band or bonds)) or ((((grand or grankstd) or ((((grawd or graid) or growe) or rawd) or graw)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR (hand OR hard)) OR (had OR land)) OR (band OR bonds)) OR ((((grand OR grankstd) OR ((((grawd OR graid) OR growe) OR rawd) OR graw)) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or (hand OR hard)) or (had or land)) or (band or bonds)) or ((((grand or grankstd) or ((((grawd or graid) or growe) or rawd) or graw)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or (hand OR hard)) or (had or land)) or (band or bonds)) or ((((grand or grankstd) or ((((grawd or graid) or growe) or rawd) or graw)) or gran) or graint)) counterinsurgency study ;*.