Perhaps you should try some spelling variations:
rand » brand, band
grand » gbrand, gband, brand
hand » band, hard
graind » grained, braind, raind
rank » ranks
frank » franks
sand » stand, band, san
bond » bonds
grant » grants
grains » brains, rains
grain » brain, rain

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 hand) or grand) or (graind or graind)) or had) or ((rank or frank) or bank)) or sand) or land) or bond) or ((grant or grains) or grain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((((rand OR hand) OR grand) OR (graind OR graind)) OR had) OR ((rank OR frank) OR bank)) OR sand) OR land) OR bond) OR ((grant OR grains) OR grain)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((((rand OR hand) or grand) or (graind or graind)) or had) or ((rank or frank) or bank)) or sand) or land) or bond) or ((grant or grains) or grain)) counterinsurgency study ;*".