Perhaps you should try some spelling variations:
rand » brand, grand
igrand » igbrand, iggrand, grand, igrantd, igraind, igrandd
graind » grained, grain, grains
hand » had, hard
rank » frank, bank
ranks » franks, banks
sand » stand
band » bank, bond
irans » iran, trans, frans
granted » grantted, grainted, grandted
ggrantdtd » ggranttdtd, ggraintdtd, ggrandtdtd
grantttd » granttttd, graintttd, grandtttd
gran » grant, grain, grand

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 ((((granted OR ggrantdtd) OR grantttd) OR graind) OR igrand)) OR hand) OR (rank OR ranks)) OR (sand OR san)) OR land) OR band) OR (irans OR gran)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((granted or ggrantdtd) or grantttd) or graind) or igrand)) or hand) or (rank or ranks)) or (sand OR san)) or land) or band) or (irans or gran)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((granted or ggrantdtd) or grantttd) or graind) or igrand)) or hand) or (rank or ranks)) or (sand OR san)) or land) or band) or (irans or gran)) counterinsurgency study ;*.