Perhaps you should try some spelling variations:
rand » brand, grand, band
hand » band, hard
grants » migrants
grained » gained, trained, strained, brained, rained
graw » grow, raw, draw
grain » brain, rain
graint » braint, raint, geraint, grains, gradient, grain, gsaint, grainy
raint » rain, saint, rainy

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 hand) or (had or land)) or (bank or bonds)) or (((((grants or grained) or graytdtd) or graw) or (grant or grain)) or (graint OR raint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hand) OR (had OR land)) OR (bank OR bonds)) OR (((((grants OR grained) OR graytdtd) OR graw) OR (grant OR grain)) OR (graint OR raint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (bank or bonds)) or (((((grants or grained) or graytdtd) or graw) or (grant or grain)) or (graint OR raint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (bank or bonds)) or (((((grants or grained) or graytdtd) or graw) or (grant or grain)) or (graint OR raint))) counterinsurgency study ;*.