Perhaps you should try some spelling variations:
sand » stand, san, hand
ranks » banks
band » bond
grantd » granted, grants, grand, grantsd
irani » iran, iraqi, iravi, irand, iani
rani » ravi, rand, ani
irand » brand, iran, grand
igrand » grand
graind » grained, grain, grains, gmaind, ggaind, graild
grant » grants
rain » main, gain, rail
brain » bmain, bgain, brail

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((sand or (rank or ranks)) or (frank or trans)) or band) or land) or bank) or ((((grantd or (irani OR rani)) or (irand or igrand)) or (graind or ggaind)) or (grant or (rain or brain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((sand OR (rank OR ranks)) OR (frank OR trans)) OR band) OR land) OR bank) OR ((((grantd OR (irani OR rani)) OR (irand OR igrand)) OR (graind OR ggaind)) OR (grant OR (rain OR brain)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((sand or (rank or ranks)) or (frank or trans)) or band) or land) or bank) or ((((grantd or (irani OR rani)) or (irand or igrand)) or (graind or ggaind)) or (grant or (rain or brain)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((sand or (rank or ranks)) or (frank or trans)) or band) or land) or bank) or ((((grantd or (irani OR rani)) or (irand or igrand)) or (graind or ggaind)) or (grant or (rain or brain)))) counterinsurgency study ;*.