Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandtd » gbrandtd, ggrandtd, ghandtd, grantdtd, graindtd, granddtd
granddtd » gbranddtd, ggranddtd, ghanddtd, grantddtd, grainddtd, grandddtd
drawn » draws, draw
graw » grow, raw, draw
grawt » growt, rawt, drawt, grant, graft, grawe
bond » bonds
irans » iran, frans, irani
gran » grant, grain, grand

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 band) OR (((((grandtd OR granddtd) OR iband) OR (drawn OR graw)) OR grawt) OR iband)) OR (hard OR had)) OR bank) OR stand) OR land) OR bond) OR ((irans OR trans) OR gran)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or band) or (((((grandtd OR granddtd) or iband) or (drawn or graw)) or grawt) or iband)) or (hard or had)) or bank) or stand) or land) or bond) or ((irans or trans) or gran)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or band) or (((((grandtd OR granddtd) or iband) or (drawn or graw)) or grawt) or iband)) or (hard or had)) or bank) or stand) or land) or bond) or ((irans or trans) or gran)) counterinsurgency study ;*.