Perhaps you should try some spelling variations:
rand » brand, grand, sand
iggrand » iggbrand, igggrand, iggsand
gsand » sand, grand
gsandtd » sandtd, grandtd
graind » grained, grains, grand, braind, raind
isand » sand
hand » had, hard
rank » frank, bank
ranks » franks, banks
banks » bank
band » bank, bond
irans » iran, trans, frans
grain » brain, rain

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 ((((gsand OR gsandtd) OR granted) OR graind) OR (iggrand OR isand))) OR hand) OR ((rank OR ranks) OR banks)) OR stand) OR land) OR band) OR (irans OR grain)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((gsand or gsandtd) or granted) or graind) or (iggrand or isand))) or hand) or ((rank OR ranks) or banks)) or stand) or land) or band) or (irans or grain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((gsand or gsandtd) or granted) or graind) or (iggrand or isand))) or hand) or ((rank OR ranks) or banks)) or stand) or land) or band) or (irans or grain)) counterinsurgency study ;*.