Perhaps you should try some spelling variations:
rand » brand, sand, rank
grandtd » gbrandtd, gsandtd, granktd, irandtd, grawdtd, graydtd, brandtd
grandttd » gbrandttd, gsandttd, grankttd, granted, irandttd, grawdttd, graydttd, brandttd
grand » gbrand, gsand, grank, irand, grawd, grayd, brand
hand » hard
band » bank, bond
grant » grants, irant, grawt, grayt
grank » frank, rank, irank, grawk, grayk
draw » draws, raw
gran » iran, graw, gray
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 (had OR land)) OR (band OR bonds)) OR (((((grant OR grank) OR (grandtd OR grandttd)) OR draw) OR (gran OR grand)) OR grain)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (band or bonds)) or (((((grant or grank) or (grandtd or grandttd)) or draw) or (gran OR grand)) or grain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bonds)) or (((((grant or grank) or (grandtd or grandttd)) or draw) or (gran OR grand)) or grain)) counterinsurgency study ;*.