Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
grandtd » gbrandtd, gsandtd, granttd, brandtd, grantdtd, graindtd, irandtd
rank » ranks, frank, bank
hand » hard
band » bank
bond » bonds
grawe » grade, graw, grave
grace » grade, race
gran » grant, grain, iran

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