Perhaps you should try some spelling variations:
rand » brand, grand
grandk » gbrandk, ggrandk, grand, grantdk, graindk, granddk
grande » gbrande, ggrande, grade, grand, grantde, grainde, grandde
granddk » gbranddk, ggranddk, grantddk, grainddk, grandddk
grandt » gbrandt, ggrandt, grantdt, graindt, granddt, grant, grand, brandt
sand » stand, san
hand » hard
band » bank, bond
gran » grant, grain, grand
grantkt » granttkt, graintkt, grandtkt
frank » franks, fbank
rank » ranks, bank

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((rand OR (sand OR (hand OR had))) OR (band OR land)) OR (((((((grandk OR grande) OR granddk) 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 (sand or (hand or had))) or (band or land)) or (((((((grandk OR grande) or granddk) 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 (sand or (hand or had))) or (band or land)) or (((((((grandk OR grande) or granddk) or graindtk) or gran) or frank) or (grandt or (rank or grantkt))) or ghana)) counterinsurgency study ;*.