Perhaps you should try some spelling variations:
rand » brand, grand, band
grandt » gbrandt, ggrandt, gbandt, grant, grand, grande
bond » bonds
rainted » rainfed, painted, mainted, railted
tainted » painted, talented
graw » grow, raw, draw
grain » gmain, grail
rain » main, rail
brain » bmain, brail
gains » mains
gain » main

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 hard) or (had or land)) or (bank or bond)) or (((((grandt or gains) or (gmaintdtd or (oriented or (rainted or tainted)))) or graw) or grain) or (grandt or ((rain OR gain) or brain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hard) OR (had OR land)) OR (bank OR bond)) OR (((((grandt OR gains) OR (gmaintdtd OR (oriented OR (rainted OR tainted)))) OR graw) OR grain) OR (grandt OR ((rain OR gain) OR brain)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (bank or bond)) or (((((grandt or gains) or (gmaintdtd or (oriented or (rainted or tainted)))) or graw) or grain) or (grandt or ((rain OR gain) or brain)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bank or bond)) or (((((grandt or gains) or (gmaintdtd or (oriented or (rainted or tainted)))) or graw) or grain) or (grandt or ((rain OR gain) or brain)))) counterinsurgency study ;*.