Perhaps you should try some spelling variations:
bond » bonds
grant » grants
grantsed » grantssed, granted, grants, grafted
rains » grains, trains, drains, brains, mains, gains
grain » brain, gbrain, gmain, ggain
dmain » main, drain, dmaic
grand » brand
rain » brain, main, gain
bmain » main, brain, bain

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 hard) OR (had OR land)) OR (bank OR bond)) OR (((((grant OR (rains OR (grain OR (dmain OR domain)))) OR (grantsed OR (printed OR oriented))) OR draws) OR grand) OR ((ggaint OR rain) OR bmain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((band or hard) or (had or land)) or (bank or bond)) or (((((grant or (rains or (grain or (dmain or domain)))) or (grantsed or (printed OR oriented))) or draws) or grand) or ((ggaint or rain) or bmain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((band or hard) or (had or land)) or (bank or bond)) or (((((grant or (rains or (grain or (dmain or domain)))) or (grantsed or (printed OR oriented))) or draws) or grand) or ((ggaint or rain) or bmain))) counterinsurgency study ;*.