Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank, bond
ghand » hand, ghana, grand
granttd » granted, grainttd, grandttd, iranttd, grantstd
grade » trade
gran » grain, grand, iran
grant » graint, grandt, irant, grants
brant » brandt, brand, brunt
graintdtd » gmaintdtd, ggaintdtd, grailtdtd
rain » main, gain, rail
brain » bmain, bgain, brail
bgain » gain, again, bain

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 (band or bonds)) or (((((ghand or granttd) or graintdtd) or grade) or ((gran or grant) or grow)) or ((brant or rain) or (brain OR bgain)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hard) OR (had OR land)) OR (band OR bonds)) OR (((((ghand OR granttd) OR graintdtd) OR grade) OR ((gran OR grant) OR grow)) OR ((brant OR rain) OR (brain OR bgain)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (band or bonds)) or (((((ghand or granttd) or graintdtd) or grade) or ((gran or grant) or grow)) or ((brant or rain) or (brain OR bgain)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or bonds)) or (((((ghand or granttd) or graintdtd) or grade) or ((gran or grant) or grow)) or ((brant or rain) or (brain OR bgain)))) counterinsurgency study ;*.