Perhaps you should try some spelling variations:
rand » brand, band
igrand » igbrand, igband, igrant, ibrand
grand » gbrand, gband, grant, brand
sand » stand, band, san
rank » ranks
frank » franks
hand » had, band, hard
iband » band
igrant » migrant, grant, sgrant
grantees » guarantees, grants, grandes
grantes » grants, grandes, grantee
migraints » migrants, migrant, emigrants, mibraints, miraints
grain » brain, rain
gband » band

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 bank)) or land) or ((((iband or (igrand or igrant)) or (((grantees or grantes) or granted) or migraints)) or (gbank or grain)) or ((grand 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 bank)) OR land) OR ((((iband OR (igrand OR igrant)) OR (((grantees OR grantes) OR granted) OR migraints)) OR (gbank OR grain)) OR ((grand 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 bank)) or land) or ((((iband or (igrand or igrant)) or (((grantees or grantes) or granted) or migraints)) or (gbank or grain)) or ((grand OR gband) or gbank))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or (rank or frank)) or (hand or bank)) or land) or ((((iband or (igrand or igrant)) or (((grantees or grantes) or granted) or migraints)) or (gbank or grain)) or ((grand OR gband) or gbank))) counterinsurgency study ;*.