Perhaps you should try some spelling variations:
band » bank
gband » gbank
hand » hard
harmd » harmed, hard, harm, hardmd, harmmd, hairmd
bond » bonds
grand » grant, brand
ghani » ghana
gharm » harm, gharo, sharm, ghardm, gharmm, ghairm
har » hard, harm, hair
hari » hardi, harmi, hairi, hard, hadi, harm
hart » hardt, harmt, hairt, heart, chart, part
hardt » harddt, harmdt, hairdt, hard, hardy

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: (((((band OR hand) OR (harmd OR had)) OR land) OR bond) OR (((grand OR ghani) OR gband) OR (gharm OR (((har OR air) OR ghairt) OR (hari OR (hart OR hardt)))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((band or hand) or (harmd or had)) or land) or bond) or (((grand or ghani) or gband) or (gharm or (((har or air) or ghairt) or (hari or (hart OR hardt)))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((band or hand) or (harmd or had)) or land) or bond) or (((grand or ghani) or gband) or (gharm or (((har or air) or ghairt) or (hari or (hart OR hardt)))))) counterinsurgency study ;*.