Perhaps you should try some spelling variations:
rank » ranks, frank
graind » grained, grain, grains, gbraind, gmaind, ggaind
hand » band
sand » stand, band, san
attained » obtained, retained, trained
drawe » draws, drawn, drake, drawse
gmain » main, gain, grain
draw » draws
bsaint » saint
rainy » brainy, mainy, gainy
rain » brain, main, gain

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((rank or graind) or (hand or hard)) or (had or land)) or (bank or bonds)) or (((((sand or attained) or grandtd) or drawe) or (gmain or (draw OR raw))) or ((bsaint or rainy) or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rank OR graind) OR (hand OR hard)) OR (had OR land)) OR (bank OR bonds)) OR (((((sand OR attained) OR grandtd) OR drawe) OR (gmain OR (draw OR raw))) OR ((bsaint OR rainy) OR rain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rank or graind) or (hand or hard)) or (had or land)) or (bank or bonds)) or (((((sand or attained) or grandtd) or drawe) or (gmain or (draw OR raw))) or ((bsaint or rainy) or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rank or graind) or (hand or hard)) or (had or land)) or (bank or bonds)) or (((((sand or attained) or grandtd) or drawe) or (gmain or (draw OR raw))) or ((bsaint or rainy) or rain))) counterinsurgency study ;*.