Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandds » gbrandds, ggrandds, ghandds, grantdds, graindds, granddds
grandes » gbrandes, ggrandes, ghandes, grades, grande, grantdes, graindes, granddes
sand » stand, san, hand
band » bond
grank » grant, grand, grantk, graink, grandk
granted » grantted, grainted, grandted
gran » grant, grain, grand
migrants » migrantts, migraints, migrandts
migrantdts » migranttdts, migraintdts, migrandtdts, migrantes
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 ((band or bank) or land)) or (((granted or (((((grank or rank) or (grandds OR grandes)) or (grandds OR grandes)) or gran) or (ranks or frank))) or (migrants or migrantdts)) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR had) OR sand) OR ((band OR bank) OR land)) OR (((granted OR (((((grank OR rank) OR (grandds OR grandes)) OR (grandds OR grandes)) OR gran) OR (ranks OR frank))) OR (migrants OR migrantdts)) OR ghana)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or had) or sand) or ((band or bank) or land)) or (((granted or (((((grank or rank) or (grandds OR grandes)) or (grandds OR grandes)) or gran) or (ranks or frank))) or (migrants or migrantdts)) or ghana)) counterinsurgency study ;*".