Perhaps you should try some spelling variations:
rand » brand, grand, rank
irand » ibrand, igrand, irank, brand, iran, grand
granttd » granted, grandttd, iranttd, grawttd, grantstd
grained » gained, trained, strained, brained, rained
grain » brain, rain
fbanks » banks, flanks
sand » stand, san
band » bank, bond
irans » iran, trans, irani
frans » franz, trans, fran
gran » grand, iran, graw
grant » grandt, irant, grawt, grants

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 ((granttd or (grained or grain)) or irand)) or had) or (frank or fbanks)) or (sand or (hand OR hard))) or land) or band) or ((irans or frans) or (gran or grant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((granttd OR (grained OR grain)) OR irand)) OR had) OR (frank OR fbanks)) OR (sand OR (hand OR hard))) OR land) OR band) OR ((irans OR frans) OR (gran OR grant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((granttd or (grained or grain)) or irand)) or had) or (frank or fbanks)) or (sand or (hand OR hard))) or land) or band) or ((irans or frans) or (gran or grant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((granttd or (grained or grain)) or irand)) or had) or (frank or fbanks)) or (sand or (hand OR hard))) or land) or band) or ((irans or frans) or (gran or grant))) counterinsurgency study ;*.