Perhaps you should try some spelling variations:
rand » brand, sand, rank
grandtd » gbrandtd, gsandtd, granktd, grantdtd, graindtd, irandtd, granttd, brandtd
granddtd » gbranddtd, gsanddtd, grankdtd, grantddtd, grainddtd, iranddtd, grantdtd, branddtd
grand » gbrand, gsand, grank, grantd, graind, irand, grant, brand
hand » hard
band » bank, bond
gsand » sand
gsanddtd » sanddtd
grawe » grade, grace, graw
gran » grant, grain, iran
graint » geraint, grant, grain

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 ((((gsand OR (grandtd OR (granddtd OR gsanddtd))) OR grawe) OR (gran OR grand)) OR (graint OR brain))) 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 ((((gsand or (grandtd or (granddtd or gsanddtd))) or grawe) or (gran OR grand)) or (graint or brain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bonds)) or ((((gsand or (grandtd or (granddtd or gsanddtd))) or grawe) or (gran OR grand)) or (graint or brain))) counterinsurgency study ;*.