Perhaps you should try some spelling variations:
rand » brand, rank
strand » stbrand, strank
grandtd » gbrandtd, granktd, brandtd
grand » gbrand, grank, brand
bond » bonds
gstand » stand, rstand
gsand » gstand, gsan
sand » stand, san
graw » grow, draw, grew
graint » geraint, grains, gradient, braint, raint
grant » grants
grain » brain, rain

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR ((hand OR band) OR hard)) OR (had OR land)) OR (bank OR bond)) OR (((((strand OR ((gsand OR gstand) OR sand)) OR grandtd) OR (graw OR raw)) OR grand) OR ((graint OR grant) OR grain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or ((hand OR band) or hard)) or (had or land)) or (bank or bond)) or (((((strand or ((gsand or gstand) or sand)) or grandtd) or (graw or raw)) or grand) or ((graint or grant) or grain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or ((hand OR band) or hard)) or (had or land)) or (bank or bond)) or (((((strand or ((gsand or gstand) or sand)) or grandtd) or (graw or raw)) or grand) or ((graint or grant) or grain))) counterinsurgency study ;*.