Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandddttd » gbrandddttd, ggrandddttd, ghandddttd, granddddttd, irandddttd, grawdddttd
granddk » gbranddk, ggranddk, ghanddk, grandddk, iranddk, grawddk
ranks » banks
sand » san, hand
band » bond
granttd » granted, grantstd, grandttd, iranttd, grawttd
grank » grand, rank, grandk, irank, grawk
grant » grants, grandt, irant, grawt
graind » grained, grand, braind, raind
gran » grand, iran, graw
grains » brains, rains
grain » brain, rain

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 grandddttd) or grains) or ((((grank OR grant) or (graind or (grank OR grant))) or granddk) or (gran or grain)))) 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 grandddttd) OR grains) OR ((((grank OR grant) OR (graind OR (grank OR grant))) OR granddk) OR (gran OR grain)))) 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 grandddttd) or grains) or ((((grank OR grant) or (graind or (grank OR grant))) or granddk) or (gran or grain)))) counterinsurgency study ;*".