Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grant, brand, grantd, graind, irand
sand » stand, san
rank » ranks
frank » franks
irank » iranks, iran, irani, irans
hand » had, hard
band » bond
gband » gbond
grantees » guarantees, grants, granted, granttees, graintees, irantees
graintees » grantee
trainees » trains, trained
migrant » migrants, migrantt, migraint, miirant
gran » grant, grain, iran

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 sand) or (rank or frank)) or (hand or (band OR bank))) or land) or (((grand or ((grantees or (graintees or trainees)) or migrant)) or (irank or gran)) or (gband or gbank))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR sand) OR (rank OR frank)) OR (hand OR (band OR bank))) OR land) OR (((grand OR ((grantees OR (graintees OR trainees)) OR migrant)) OR (irank OR gran)) OR (gband OR gbank))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or (rank or frank)) or (hand or (band OR bank))) or land) or (((grand or ((grantees or (graintees or trainees)) or migrant)) or (irank or gran)) or (gband or gbank))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or (rank or frank)) or (hand or (band OR bank))) or land) or (((grand or ((grantees or (graintees or trainees)) or migrant)) or (irank or gran)) or (gband or gbank))) counterinsurgency study ;*.