Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandts » gbrandts, ggrandts, ghandts, grants, grandes, graindts, granddts, irandts, grands, brandts
grandt » gbrandt, ggrandt, ghandt, graindt, granddt, irandt, grand, grande, brandt
band » bank
sand » san, hand
bond » bonds
grant » grants, graint, grandt, irant
graint » geraint, grain, gradient
grains » grain
gran » grain, grand, iran
rankt » ranks, rank, ranka

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 band) or sand) or (stand or (hard or had))) or (bond or land)) or ((((((grant or (graint OR grains)) or grandts) or gran) or frank) or (grandt or rankt)) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR sand) OR (stand OR (hard OR had))) OR (bond OR land)) OR ((((((grant OR (graint OR grains)) OR grandts) OR gran) OR frank) OR (grandt OR rankt)) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or band) or sand) or (stand or (hard or had))) or (bond or land)) or ((((((grant or (graint OR grains)) or grandts) or gran) or frank) or (grandt or rankt)) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or band) or sand) or (stand or (hard or had))) or (bond or land)) or ((((((grant or (graint OR grains)) or grandts) or gran) or frank) or (grandt or rankt)) or ghana)) counterinsurgency study ;*.