Perhaps you should try some spelling variations:
irant » iran, irani, brant
irantts » irants, iranits, brantts
grant » grants, graint, grandt, irant
grantees » grantsees, guarantees, grants, granted, graintees, grandtees, irantees
grantsed » grantssed, granted, grants, grafted, graintsed, grandtsed, irantsed
hand » hard
band » bank, bond
grace » grade, race
draw » raw
draws » raws
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: (((((irant OR grant) or hand) or (had or land)) or (band or bonds)) or ((((((ray or (grantees or irantts)) or main) or grantsed) or (grace or (draw or draws))) or gran) or (gbmaint or graint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((irant OR grant) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((((ray OR (grantees OR irantts)) OR main) OR grantsed) OR (grace OR (draw OR draws))) OR gran) OR (gbmaint OR graint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((irant OR grant) or hand) or (had or land)) or (band or bonds)) or ((((((ray or (grantees or irantts)) or main) or grantsed) or (grace or (draw or draws))) or gran) or (gbmaint or graint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((irant OR grant) or hand) or (had or land)) or (band or bonds)) or ((((((ray or (grantees or irantts)) or main) or grantsed) or (grace or (draw or draws))) or gran) or (gbmaint or graint))) counterinsurgency study ;*.