Perhaps you should try some spelling variations:
rand » brand, band
grand » gbrand, gband, brand, graind, irand, grayd
sand » stand, band, san
rank » ranks, frank
granktd » grankstd, gfranktd, grainktd, iranktd, grayktd
hand » band, hard
growd » grown, crowd, grows
graw » raw, draw, grew
gran » grain, iran, gray
grant » graint, irant, grayt, grants
graint » geraint, grain, gradient
grains » grain

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 (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or ((((grand or granktd) or ((growd OR grow) or graw)) or (gran or grant)) or (graint or grains))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR sand) OR (rank OR bank)) OR hand) OR (had OR land)) OR (bond OR bonds)) OR ((((grand OR granktd) OR ((growd OR grow) OR graw)) OR (gran OR grant)) OR (graint OR grains))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand or sand) or (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or ((((grand or granktd) or ((growd OR grow) or graw)) or (gran or grant)) or (graint or grains))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand or sand) or (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or ((((grand or granktd) or ((growd OR grow) or graw)) or (gran or grant)) or (graint or grains))) counterinsurgency study ;*.