Perhaps you should try some spelling variations:
rand » brand, grand, rank
sand » stand
hand » hard
band » bank, bond
gmains » gains, grains, ggains, gmais
mains » gains, rains, mais
rain » brain, gain, rail
granttd » granted, grantstd
graw » grow, raw, grew
grant » grants
draw » draws, raw
bgains » gains, brains, bargains
brail » brazil, brasil, 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 sand) or hand) or (had or land)) or (band or bonds)) or (((((san or ((gmains OR mains) or rain)) or granttd) or graw) or ((grant or san) or draw)) or ((bgains or brail) or main))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR sand) OR hand) OR (had OR land)) OR (band OR bonds)) OR (((((san OR ((gmains OR mains) OR rain)) OR granttd) OR graw) OR ((grant OR san) OR draw)) OR ((bgains OR brail) OR main))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or hand) or (had or land)) or (band or bonds)) or (((((san or ((gmains OR mains) or rain)) or granttd) or graw) or ((grant or san) or draw)) or ((bgains or brail) or main))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or hand) or (had or land)) or (band or bonds)) or (((((san or ((gmains OR mains) or rain)) or granttd) or graw) or ((grant or san) or draw)) or ((bgains or brail) or main))) counterinsurgency study ;*.