Perhaps you should try some spelling variations:
rand » brand, hand
grandttd » gbrandttd, ghandttd, granted, grantttd, brandttd, grantdttd, irandttd, grawdttd
irand » ibrand, ihand, brand, iran, irani
grand » gbrand, ghand, grant, brand, grantd, irand, grawd
graind » grained, grains, braind, gbraind, gmaind, ggaind
rank » ranks, frank, bank
banks » bank
sand » stand, san, hand
band » bank, bond
irans » iran, trans, frans
gran » grant, iran, graw
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain

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 ((grandttd or graind) or (irand or (grand or graind)))) or had) or (rank or banks)) or sand) or land) or band) or (irans or ((gran OR grain) or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((grandttd OR graind) OR (irand OR (grand OR graind)))) OR had) OR (rank OR banks)) OR sand) OR land) OR band) OR (irans OR ((gran OR grain) OR rain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((grandttd or graind) or (irand or (grand or graind)))) or had) or (rank or banks)) or sand) or land) or band) or (irans or ((gran OR grain) or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((grandttd or graind) or (irand or (grand or graind)))) or had) or (rank or banks)) or sand) or land) or band) or (irans or ((gran OR grain) or rain))) counterinsurgency study ;*.