Perhaps you should try some spelling variations:
sand » stand, band
gsandt » gstandt, gbandt
grand » grant, brand, grantd, irand, grayd
grain » brain, rain
hand » band, hard
ranks » banks
bond » bonds
frans » frank, franz, fran
gran » grant, iran, gray
graw » grow, raw, draw

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((((sand or grand) or (((ravi or gsandt) or grain) or (iirantd or iron))) or (hand or had)) or ranks) or san) or land) or bond) or ((frans or trans) or ((gran OR graw) or ravi))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((sand OR grand) OR (((ravi OR gsandt) OR grain) OR (iirantd OR iron))) OR (hand OR had)) OR ranks) OR san) OR land) OR bond) OR ((frans OR trans) OR ((gran OR graw) OR ravi))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((sand or grand) or (((ravi or gsandt) or grain) or (iirantd or iron))) or (hand or had)) or ranks) or san) or land) or bond) or ((frans or trans) or ((gran OR graw) or ravi))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((sand or grand) or (((ravi or gsandt) or grain) or (iirantd or iron))) or (hand or had)) or ranks) or san) or land) or bond) or ((frans or trans) or ((gran OR graw) or ravi))) counterinsurgency study ;*.