Perhaps you should try some spelling variations:
rand » brand, grand, hand
migrandts » migbrandts, miggrandts, mighandts, migrantdts, migraindts, migranddts, migrant, emigrants, migrantes
sand » stand, san, hand
band » bond
grantd » granted, grant, grand, granttd, graintd, grandtd
migrantddts » migranteddts, migrantdts, migranddts, migranttddts, migraintddts, migrandtddts
grank » grant, grand, grantk, graink, grandk, granks
granks » grants, grands, ranks, grantks, grainks, grandks, grankss
grantts » grantees, grantors, granttts, graintts, grandtts
grants » grantts, graints, grandts
gran » grant, grain, grand
migrants » migrantts, migraints, migrandts
rank » ranks
frank » franks

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 (((grantd or (((grank or (granks or (grants OR grantts))) or gran) or (rank or frank))) or (migrants or (migrandts or migrantddts))) 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 (((grantd OR (((grank OR (granks OR (grants OR grantts))) OR gran) OR (rank OR frank))) OR (migrants OR (migrandts OR migrantddts))) 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 (((grantd or (((grank or (granks or (grants OR grantts))) or gran) or (rank or frank))) or (migrants or (migrandts or migrantddts))) or ghana)) counterinsurgency study ;*".