Perhaps you should try some spelling variations:
hand » had, band, hard
rank » frank
ranks » franks
franks » ffranks, frank, frans
bond » bonds
grawd » grand, graw, grad
grains » grain
grant » grants
graint » geraint, grain, gradient
grawt » graw, graft, grawe

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((hand or (((rank OR ranks) or franks) or banks)) or (san or stand)) or ((bond or bank) or land)) or (grawd or (grains or (grant or (graint or grawt))))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hand OR (((rank OR ranks) OR franks) OR banks)) OR (san OR stand)) OR ((bond OR bank) OR land)) OR (grawd OR (grains OR (grant OR (graint OR grawt))))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((hand or (((rank OR ranks) or franks) or banks)) or (san or stand)) or ((bond or bank) or land)) or (grawd or (grains or (grant or (graint or grawt))))) counterinsurgency study ;*".