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