Perhaps you should try some spelling variations:
rand » brand, grand, band
ggrandtd » ggbrandtd, gggrandtd, ggbandtd
gsand » grand, gstand, gband, gsan
sand » stand, band, san
rawe » grawe, rate, raw
ghand » hand, ghana, grand
draw » draws, raw
brains » grains, trains, drains, bmains, bgains, brails
brain » bmain, bgain, brail
rain » main, gain, rail

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 bond) or hard) or (had or land)) or (bank or bonds)) or ((((((gsand OR sand) or ggaind) or ggrandtd) or rawe) or (ghand or draw)) or (((brains or brain) or bmaint) or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR bond) OR hard) OR (had OR land)) OR (bank OR bonds)) OR ((((((gsand OR sand) OR ggaind) OR ggrandtd) OR rawe) OR (ghand OR draw)) OR (((brains OR brain) OR bmaint) OR rain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or bond) or hard) or (had or land)) or (bank or bonds)) or ((((((gsand OR sand) or ggaind) or ggrandtd) or rawe) or (ghand or draw)) or (((brains or brain) or bmaint) or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or bond) or hard) or (had or land)) or (bank or bonds)) or ((((((gsand OR sand) or ggaind) or ggrandtd) or rawe) or (ghand or draw)) or (((brains or brain) or bmaint) or rain))) counterinsurgency study ;*.