Perhaps you should try some spelling variations:
rand » brand, grand, sand
igrand » igbrand, iggrand, igsand, grand
hand » had, hard
rank » ranks, frank
granttd » granted
iranis » irani, iraqis, iranians
grains » brains, rains
grain » brain, rain
irans » trans, frans, irani
irant » grant, irani, brant

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((((rand OR hand) OR band) OR (((rank OR ((granttd OR migrants) OR iranis)) OR (grains OR grain)) OR igrand)) OR bond) OR bank) OR stand) OR land) OR bonds) OR (irans OR ((iran OR iron) OR irant))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((((rand OR hand) or band) or (((rank or ((granttd or migrants) or iranis)) or (grains or grain)) or igrand)) or bond) or bank) or stand) or land) or bonds) or (irans or ((iran or iron) or irant))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((((rand OR hand) or band) or (((rank or ((granttd or migrants) or iranis)) or (grains or grain)) or igrand)) or bond) or bank) or stand) or land) or bonds) or (irans or ((iran or iron) or irant))) counterinsurgency study ;*.