Perhaps you should try some spelling variations:
rand » brand, hand, rank
grandttd » gbrandttd, ghandttd, grankttd, granted, grantttd, brandttd, grantdttd, irandttd, grawdttd
grand » gbrand, ghand, grank, grant, brand, grantd, irand, grawd
granddk » gbranddk, ghanddk, grankdk, grantdk, branddk, grantddk, iranddk, grawddk
ranks » banks
sand » san, hand
band » bond
granttd » granted, grantttd, iranttd, grawttd
graints » grants, gradients, braints, raints
grains » brains, rains
grain » brain, rain
grank » grant, rank, grantk, irank, grawk
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: ((((rand or (frank or ranks)) or (sand or stand)) or ((band or bank) or land)) or (((granttd or grandttd) or (graints or (grains OR grain))) or (((grank or (grand or grank)) or granddk) or gran))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR (frank OR ranks)) OR (sand OR stand)) OR ((band OR bank) OR land)) OR (((granttd OR grandttd) OR (graints OR (grains OR grain))) OR (((grank OR (grand OR grank)) OR granddk) OR gran))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (frank or ranks)) or (sand or stand)) or ((band or bank) or land)) or (((granttd or grandttd) or (graints or (grains OR grain))) or (((grank or (grand or grank)) or granddk) or gran))) counterinsurgency study ;*".