Perhaps you should try some spelling variations:
rand » brand, hand
grand » gbrand, ghand, brand, irand, grawd, grayd
irand » ibrand, ihand, brand, iran, irani
graind » grained, grains, braind, raind
grain » brain, rain
grawd » graw, grawe
grad » grade, grid, graw
grant » grants, irant, grawt, grayt
rank » ranks, frank, bank
sand » stand, san, hand
band » bank, 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 (((((grand or (graind OR grain)) or irand) or (grawd or grad)) or grant) or irand)) or had) or rank) 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 (((((grand OR (graind OR grain)) OR irand) OR (grawd OR grad)) OR grant) OR irand)) OR had) OR rank) 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 (((((grand or (graind OR grain)) or irand) or (grawd or grad)) or grant) or irand)) or had) or rank) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((((grand or (graind OR grain)) or irand) or (grawd or grad)) or grant) or irand)) or had) or rank) or sand) or land) or band) or (irans or gran)) counterinsurgency study ;*.