Perhaps you should try some spelling variations:
rand » brand, hand
grand » gbrand, ghand, brand, irand, grawd, grayd
irand » ibrand, ihand, brand, iran, irani
rank » ranks, frank
grain » brain, rain
grant » grants, irant, grawt, grayt
sand » stand, san, hand
band » bond
irans » iran, trans, frans
gran » iran, graw, gray

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 rank) or (((((grand or grain) or grant) or irand) or grain) or irand)) or (hard or had)) or bank) 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 rank) OR (((((grand OR grain) OR grant) OR irand) OR grain) OR irand)) OR (hard OR had)) OR bank) 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 rank) or (((((grand or grain) or grant) or irand) or grain) or irand)) or (hard or had)) or bank) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;*".