Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand, grantd, graind, irand
graind » grained, grain, grains
hand » hard
band » bank, bond
graint » geraint, grant, grain
strained » trained, strain, attained
grawe » grade, grace, graw
grantdtd » granttdtd, graintdtd, irantdtd
granted » grantted, grainted, iranted
gran » grant, grain, iran

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