Perhaps you should try some spelling variations:
rand » brand, band
grand » gbrand, gband, brand
rank » ranks, frank, bank
iranktd » irankstd, ifranktd, ibanktd
hand » band, hard
grantd » granted, grants, grantsd
grant » grants
sand » stand, band, san
grawd » grad, grawe, growd, rawd, drawd
graw » grow, raw, draw
grain » brain, rain
graint » braint, raint, geraint, grains, gradient

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