Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, brand, graind, irand, grayd
grantd » granted, grants, graintd, irantd, graytd, grantsd
grayd » gray, grad
drawe » draws, draw, drawn
graw » grow, raw, draw
irant » iran, brant, irans
irani » iran, iraqi, rani
hand » had, hard
band » bond
gran » grain, iran, gray
grant » graint, irant, grayt, grants

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 grantd) OR grayd) OR (drawe OR graw)) OR irant) OR irani)) OR hand) OR (frank OR bank)) OR stand) OR land) OR band) OR (trans OR (gran OR grant))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((((grand or grantd) or grayd) or (drawe or graw)) or irant) or irani)) or hand) or (frank or bank)) or stand) or land) or band) or (trans or (gran OR grant))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((((grand or grantd) or grayd) or (drawe or graw)) or irant) or irani)) or hand) or (frank or bank)) or stand) or land) or band) or (trans or (gran OR grant))) counterinsurgency study ;*.