Perhaps you should try some spelling variations:
sand » stand, band, san
hand » band
ranks » banks
frans » frank, franz, fran
bond » bonds
draw » draws, raw
iraqi » iraq
irand » brand, iran, grand
iirand » ibrand, iiran, igrand
rain » brain, main, gain
rainy » brainy, mainy, gainy
grain » gbrain, gmain, ggain, brain
graw » grow, raw, grew

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: (((((((sand OR hand) OR ranks) OR (frans OR trans)) OR (hard OR had)) OR land) OR bond) OR ((((((grants OR migrants) OR draw) OR iraqi) OR (irand OR iirand)) OR (rain OR rainy)) OR (graw OR grain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((sand or hand) or ranks) or (frans or trans)) or (hard or had)) or land) or bond) or ((((((grants OR migrants) or draw) or iraqi) or (irand or iirand)) or (rain or rainy)) or (graw or grain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((sand or hand) or ranks) or (frans or trans)) or (hard or had)) or land) or bond) or ((((((grants OR migrants) or draw) or iraqi) or (irand or iirand)) or (rain or rainy)) or (graw or grain))) counterinsurgency study ;*.