Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandt » gbrandt, ggrandt, ghandt, grand, grande, brandt, granddt, irandt, grawdt
rank » ranks, frank
bond » bonds
grained » gained, trained, strained, brained, gbrained, gmained, ggained
grant » grants, grandt, irant, grawt
granted » grantsed, grandted, iranted, grawted
grawd » grand, graw, grad
gran » grand, iran, graw
braint » brain, brains, brant, bbraint, bmaint, bgaint
grain » brain, gbrain, gmain, ggain
gbrain » brain, gbbrain, gbmain, gbgain
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: (((((rand or rank) or hard) or (had or land)) or ((band or bank) or bond)) or (((((grained or ((grant or grandt) or grandt)) or granted) or grawd) or gran) or (braint or ((grain OR gbrain) or rain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hard) OR (had OR land)) OR ((band OR bank) OR bond)) OR (((((grained OR ((grant OR grandt) OR grandt)) OR granted) OR grawd) OR gran) OR (braint OR ((grain OR gbrain) OR rain)))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hard) or (had or land)) or ((band or bank) or bond)) or (((((grained or ((grant or grandt) or grandt)) or granted) or grawd) or gran) or (braint or ((grain OR gbrain) or rain)))) counterinsurgency study ;*".