Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand
banks » bank
hand » hard
band » bank, bond
graintd » grained, geraintd, grantd, graind
gsand » sand
grawd » graw, grad, grawe
draw » draws, raw
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 (ranks OR banks)) OR hand) OR (had OR land)) OR (band OR bonds)) OR (((((graintd OR gsand) OR granktd) OR (grawd OR draw)) OR grand) OR graint)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (ranks OR banks)) or hand) or (had or land)) or (band or bonds)) or (((((graintd or gsand) or granktd) or (grawd or draw)) or grand) or graint)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (ranks OR banks)) or hand) or (had or land)) or (band or bonds)) or (((((graintd or gsand) or granktd) or (grawd or draw)) or grand) or graint)) counterinsurgency study ;*.