Perhaps you should try some spelling variations:
grand » grant, brand, grantd, irand, grawd
grandtd » granttd, brandtd, grantdtd, irandtd, grawdtd
rank » frank
ranks » franks, banks
grank » gfrank, grant, frank, grantk, irank, grawk
hand » had, hard
band » bond
grantd » granted, grant, granttd, irantd, grawtd
grantdtd » grantedtd, granttd, granted, granttdtd, irantdtd, grawtdtd
grants » migrants, grantts, irants, grawts
grain » brain, rain
grains » brains, rains
gran » grant, iran, graw

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((grand or (rank or ranks)) or (hand or stand)) or ((band or bank) or land)) or (((grantd or (grandtd or (grantdtd OR grawtdtd))) or grants) or (((grank or (grain or (grains or gains))) or irandk) or gran))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((grand OR (rank OR ranks)) OR (hand OR stand)) OR ((band OR bank) OR land)) OR (((grantd OR (grandtd OR (grantdtd OR grawtdtd))) OR grants) OR (((grank OR (grain OR (grains OR gains))) OR irandk) OR gran))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((grand or (rank or ranks)) or (hand or stand)) or ((band or bank) or land)) or (((grantd or (grandtd or (grantdtd OR grawtdtd))) or grants) or (((grank or (grain or (grains or gains))) or irandk) or gran))) counterinsurgency study ;*".