Perhaps you should try some spelling variations:
rand » brand, band, rank
grand » gbrand, gband, grank, grant, brand
sand » stand, band, san
hand » band
gband » band
gharo » ghari, ghero, ghar
haro » hari, hero, har
hart » heart, chart, art
charm » cham, chart, charl, cfarm
harm » farm
cpart » chart, apart, cpar
cart » chart, carts, care

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 sand) OR (hand OR had)) OR land) OR bonds) OR ((grand OR gband) OR (gharo OR ((haro OR ((hart OR (charm OR harm)) OR part)) OR (hard OR (cpart OR cart)))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or (hand or had)) or land) or bonds) or ((grand or gband) or (gharo or ((haro or ((hart or (charm OR harm)) or part)) or (hard or (cpart or cart)))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or (hand or had)) or land) or bonds) or ((grand or gband) or (gharo or ((haro or ((hart or (charm OR harm)) or part)) or (hard or (cpart or cart)))))) counterinsurgency study ;*.