Perhaps you should try some spelling variations:
rand » brand, grand, band
graind » grain, grand
grained » gained, trained, strained
rank » ranks
frank » franks
sand » band, san, hand
bond » bonds
grant » grants, graint, grandt, irant
grains » grain
gran » grain, grand, iran

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 ((graind OR grained) OR (graind OR grained))) OR had) OR ((rank OR frank) OR bank)) OR (sand OR stand)) OR land) OR bond) OR ((grant OR grains) OR gran)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((graind or grained) or (graind or grained))) or had) or ((rank or frank) or bank)) or (sand OR stand)) or land) or bond) or ((grant or grains) or gran)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((graind or grained) or (graind or grained))) or had) or ((rank or frank) or bank)) or (sand OR stand)) or land) or bond) or ((grant or grains) or gran)) counterinsurgency study ;*.