Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grantd, irand, grawd, grant, brand
rank » ranks
frank » franks
rankt » rankst, ranks, ranka
sand » san
bond » bonds
irant » grant, iran, irani
grain » brain, rain
grants » migrants, grantts, irants, grawts
gran » grant, iran, graw

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 rank) OR hand) OR (band OR bank)) OR sand) OR (stand OR (hard OR had))) OR (bond OR land)) OR ((((((irant OR grain) OR grants) OR gran) OR frank) OR (grand OR rankt)) OR ghana)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand OR rank) or hand) or (band or bank)) or sand) or (stand or (hard or had))) or (bond or land)) or ((((((irant or grain) or grants) or gran) or frank) or (grand or rankt)) or ghana)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand OR rank) or hand) or (band or bank)) or sand) or (stand or (hard or had))) or (bond or land)) or ((((((irant or grain) or grants) or gran) or frank) or (grand or rankt)) or ghana)) counterinsurgency study ;*.