Perhaps you should try some spelling variations:
rand » brand, band, sand
grand » gbrand, gband, gsand, brand, graind, irand, grayd
hand » band, hard
grants » migrants, graints, irants, grayts
graints » grains, gradients, geraints, grainss
grantdtd » granted, graintdtd, irantdtd, graytdtd
grawe » grade, grace, grave, growe, rawe, drawe
graw » grow, raw, draw
gran » grain, iran, gray
grant » graint, irant, grayt
graint » geraint, grain, grains

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