Perhaps you should try some spelling variations:
rand » brand, grand, hand
irand » ibrand, igrand, ihand, brand, iran, grand
grantd » granted, grant, grand, granttd, grandtd, irantd
grants » migrants, grantts, grandts, irants
grayt » grant, gray
graft » grant, draft, craft
band » bank
bond » bonds
granttd » granted, grantttd, grandttd, iranttd
grawe » grade, grace, graw
gran » grant, grand, iran
grain » brain, rain
braint » brain, brains, brant

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 (((grantd OR grants) or (grayt or graft)) or irand)) or hard) or (had or land)) or (band or bond)) or ((((raw or granttd) or grawe) or (gran or grain)) or braint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (((grantd OR grants) OR (grayt OR graft)) OR irand)) OR hard) OR (had OR land)) OR (band OR bond)) OR ((((raw OR granttd) OR grawe) OR (gran OR grain)) OR braint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (((grantd OR grants) or (grayt or graft)) or irand)) or hard) or (had or land)) or (band or bond)) or ((((raw or granttd) or grawe) or (gran or grain)) or braint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (((grantd OR grants) or (grayt or graft)) or irand)) or hard) or (had or land)) or (band or bond)) or ((((raw or granttd) or grawe) or (gran or grain)) or braint)) counterinsurgency study ;*.