Perhaps you should try some spelling variations:
rand » brand, grand, hand
sand » stand, hand
bond » bonds
grainted » grained, printed, painted
graink » grain, grains
granted » grantted, grainted, grandted
gran » grant, grain, grand
migrants » migrantts, migraints, migrandts
ranks » banks

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 had) or (sand or san)) or (((band OR bond) or bank) or land)) or ((((granted or grainted) or ((graink or gran) or (ranks or frank))) or migrants) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR had) OR (sand OR san)) OR (((band OR bond) OR bank) OR land)) OR ((((granted OR grainted) OR ((graink OR gran) OR (ranks OR frank))) OR migrants) OR ghana)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or had) or (sand or san)) or (((band OR bond) or bank) or land)) or ((((granted or grainted) or ((graink or gran) or (ranks or frank))) or migrants) or ghana)) counterinsurgency study ;*".