Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandt » gbrandt, ggrandt, ghandt, graindt, granddt, irandt, grand, grande, brandt
irandt » ibrandt, igrandt, ihandt, brandt
sand » stand, san, hand
band » bank, bond
grants » migrants, graints, grandts, irants
grant » graint, grandt, irant
grantk » graintk, grandtk, irantk
gran » grain, grand, iran
grankt » grainkt, grandkt, irankt
grantkt » graintkt, grandtkt, irantkt

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 (hard OR had))) OR (band OR land)) OR (((((grant OR (grantk OR grants)) OR gran) OR frank) OR ((grandt OR irandt) OR (grankt OR grantkt))) OR ghana)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (sand or (hard or had))) or (band or land)) or (((((grant or (grantk or grants)) or gran) or frank) or ((grandt OR irandt) or (grankt or grantkt))) or ghana)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((rand or (sand or (hard or had))) or (band or land)) or (((((grant or (grantk or grants)) or gran) or frank) or ((grandt OR irandt) or (grankt or grantkt))) or ghana)) counterinsurgency study ;*.