Perhaps you should try some spelling variations:
rand » brand, grand, sand
band » bank
bond » bonds
grantk » grants, grant, granttk, graintk, grandtk
graind » grain, grand
grained » gained, trained, strained
grains » grain
grawe » grade, grace, graw
gran » grant, grain, grand
graint » geraint, grant, grain

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