Perhaps you should try some spelling variations:
rand » brand, grand, band
grandt » gbrandt, ggrandt, gbandt, grand, grande, brandt, graindt, granddt, irandt
grandtdtd » gbrandtdtd, ggrandtdtd, gbandtdtd, granddtd, grandedtd, brandtdtd, graindtdtd, granddtdtd, irandtdtd
sand » stand, band, san
hand » band, hard
attained » obtained, retained, trained
grantdtd » granted, graintdtd, grandtdtd, irantdtd, grantsdtd
grawe » grade, grace, graw
gran » grain, grand, iran
grant » graint, grandt, irant, grants
graint » geraint, grain, grains

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 sand) OR hand) OR (had OR land)) OR (bank OR bonds)) OR (((((grandt OR attained) OR (grantdtd OR grandtdtd)) OR grawe) OR (gran OR grant)) OR graint)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or hand) or (had or land)) or (bank or bonds)) or (((((grandt or attained) or (grantdtd or grandtdtd)) or grawe) or (gran OR grant)) or graint)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or hand) or (had or land)) or (bank or bonds)) or (((((grandt or attained) or (grantdtd or grandtdtd)) or grawe) or (gran OR grant)) or graint)) counterinsurgency study ;*.