Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, brand, graind, irand, grawd
grandk » gbrandk, gbandk, ghandk, brandk, grande, graindk, irandk, grawdk
rank » ranks, frank
franks » frankss, ffranks, ranks, frank, frans
gfranks » gfrankss, gffranks, granks, gfrank, gfrans
sand » stand, band, san
bond » bonds
grantd » granted, grants, grantsd, graintd, irantd, grawtd
grant » grants, graint, irant, grawt
graints » grants, grains, gradients
gran » grain, iran, graw
graind » grained, grain, 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 grand) or (rank or franks)) or sand) or ((bond or bank) or land)) or (((grantd or grant) or (graints or graints)) or ((gfranks or grandk) or (gran or graind)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR grand) OR (rank OR franks)) OR sand) OR ((bond OR bank) OR land)) OR (((grantd OR grant) OR (graints OR graints)) OR ((gfranks OR grandk) OR (gran OR graind)))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand OR grand) or (rank or franks)) or sand) or ((bond or bank) or land)) or (((grantd or grant) or (graints or graints)) or ((gfranks or grandk) or (gran or graind)))) counterinsurgency study ;*".