Perhaps you should try some spelling variations:
hand » hard
band » bank
bond » bonds
grand » grant, brand, grantd, graind, irand
graind » grained, grain, grains, gbraind, gmaind, ggaind
grantdtd » granted, granttdtd, graintdtd, irantdtd
drawe » draws, draw, drake
drawn » draws, draw
gran » grant, grain, iran
graw » raw, draw, grew
geraint » gebraint, gemaint, gegaint
rain » brain, main, gain
bgain » gain, brain, again
bmain » main, brain, bain

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((san or hand) or (had or land)) or (band or bond)) or (((((grand or graind) or grantdtd) or (drawe or drawn)) or (gran or (graw OR grow))) or (geraint or (rain or (bgain or bmain))))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((san OR hand) OR (had OR land)) OR (band OR bond)) OR (((((grand OR graind) OR grantdtd) OR (drawe OR drawn)) OR (gran OR (graw OR grow))) OR (geraint OR (rain OR (bgain OR bmain))))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((san or hand) or (had or land)) or (band or bond)) or (((((grand or graind) or grantdtd) or (drawe or drawn)) or (gran or (graw OR grow))) or (geraint or (rain or (bgain or bmain))))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((san or hand) or (had or land)) or (band or bond)) or (((((grand or graind) or grantdtd) or (drawe or drawn)) or (gran or (graw OR grow))) or (geraint or (rain or (bgain or bmain))))) counterinsurgency study ;*.