Perhaps you should try some spelling variations:
rand » brand, grand
irand » ibrand, igrand, brand, iran, grand
graind » grain, grand
grained » gained, trained, strained
grains » grain
hand » had, hard
rank » ranks, bank
frank » franks, fbank
sand » stand, san
band » bank, bond
irans » iran, trans, frans
gran » grant, grain, grand

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 (((graintd or graintd) or ((graind OR grained) or grains)) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((graintd OR graintd) OR ((graind OR grained) OR grains)) OR irand)) OR hand) OR (rank OR frank)) OR sand) 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 (((graintd or graintd) or ((graind OR grained) or grains)) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((graintd or graintd) or ((graind OR grained) or grains)) or irand)) or hand) or (rank or frank)) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;*.