Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grant, brand, grantd, graind, irand
grandk » gbrandk, grantk, brandk, grande, grantdk, graindk, irandk
grandt » gbrandt, grantt, brandt, grantdt, graindt, irandt, grant, grande
graind » grained, grain, grains
graindtk » grainedtk, graintk, grainstk
sand » stand, san
hand » hard
band » bank, bond
gran » grant, grain, iran
grantkt » granttkt, graintkt, irantkt
frank » franks, fbank
rank » ranks, bank

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 (sand or (hand or had))) or (band or land)) or (((((grandk or graindtk) or gran) or frank) or (grandt or (rank or grantkt))) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR (grand OR graind)) OR (sand OR (hand OR had))) OR (band OR land)) OR (((((grandk OR graindtk) OR gran) OR frank) OR (grandt OR (rank OR grantkt))) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (grand OR graind)) or (sand or (hand or had))) or (band or land)) or (((((grandk or graindtk) or gran) or frank) or (grandt or (rank or grantkt))) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or (grand OR graind)) or (sand or (hand or had))) or (band or land)) or (((((grandk or graindtk) or gran) or frank) or (grandt or (rank or grantkt))) or ghana)) counterinsurgency study ;*.