Perhaps you should try some spelling variations:
rand » brand, band, sand
grand » gbrand, gband, gsand, brand
irand » ibrand, iband, isand, brand, iran, irani
ghand » ghani, ghad, gband, ghard
hand » had, band, hard
grayd » gray, grad
grawd » grad, grawe, growd, rawd, drawd
graw » grow, raw, draw
grant » grants
frans » frank, franz, trans
grain » brain, rain

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((((((grand OR ((ghand OR hand) OR ghana)) OR grayd) OR irand) OR ((grawd OR crowd) OR graw)) OR grant) OR irand)) OR bond) OR bank) OR san) OR land) OR bonds) OR (frans OR grain)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((((grand or ((ghand OR hand) or ghana)) or grayd) or irand) or ((grawd or crowd) or graw)) or grant) or irand)) or bond) or bank) or san) or land) or bonds) or (frans or grain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((((grand or ((ghand OR hand) or ghana)) or grayd) or irand) or ((grawd or crowd) or graw)) or grant) or irand)) or bond) or bank) or san) or land) or bonds) or (frans or grain)) counterinsurgency study ;*.