Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank
grantd » granted, grand, graintd, grandtd, irantd
grants » migrants, graints, grandts, irants
gsand » sand, grand
grawd » grand, graw, grawe
grad » grade, grand, grid
grant » graint, grandt, irant
granktd » grainktd, grandktd, iranktd
gran » grain, grand, iran
graint » geraint, grain, grains

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 frank) or band) or (had or land)) or (bond or bonds)) or (((((((grantd OR grants) or grant) or gsand) or granktd) or ((grawd or grad) or raw)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR frank) OR band) OR (had OR land)) OR (bond OR bonds)) OR (((((((grantd OR grants) OR grant) OR gsand) OR granktd) OR ((grawd OR grad) OR raw)) OR gran) OR graint)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or frank) or band) or (had or land)) or (bond or bonds)) or (((((((grantd OR grants) or grant) or gsand) or granktd) or ((grawd or grad) or raw)) or gran) or graint)) counterinsurgency study ;*".