Perhaps you should try some spelling variations:
hand » had, band, hard
rank » frank
ranks » franks, banks
franks » ffranks, fbanks, frank, frans
ffranks » fffranks, ffbanks, ffrank, ffrans
sand » band, san
bond » bonds
graw » grow, raw, draw
grawt » growt, rawt, drawt, graft, grawe
grains » brains, rains
grain » brain, rain
gran » grand, iran, gray
grant » grandt, irant, grayt, grants

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 ffranks)))) or (sand or stand)) or ((bond or bank) or land)) or (graw or ((grains or grain) or (gran or (grant 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 ffranks)))) OR (sand OR stand)) OR ((bond OR bank) OR land)) OR (graw OR ((grains OR grain) OR (gran OR (grant 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 ffranks)))) or (sand or stand)) or ((bond or bank) or land)) or (graw or ((grains or grain) or (gran or (grant or grawt))))) counterinsurgency study ;*".