Perhaps you should try some spelling variations:
rank » ranks
grank » granks, irank, grawk, grayk
frank » franks
hand » band, hard
grant » grants, irant, grawt, grayt
brant » brandt, brand, brunt
gran » iran, graw, gray
grand » irand, grawd, grayd, brand
graintk » braintk, raintk
grain » brain, rain
irand » brand, iran, rand

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((rank or (stand or (hand or had))) or (bank or land)) or (((((grank or (graintk or (grant or brant))) or (gran or grain)) or frank) or (grand OR irand)) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((rank OR (stand OR (hand OR had))) OR (bank OR land)) OR (((((grank OR (graintk OR (grant OR brant))) OR (gran OR grain)) OR frank) OR (grand OR irand)) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rank or (stand or (hand or had))) or (bank or land)) or (((((grank or (graintk or (grant or brant))) or (gran or grain)) or frank) or (grand OR irand)) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rank or (stand or (hand or had))) or (bank or land)) or (((((grank or (graintk or (grant or brant))) or (gran or grain)) or frank) or (grand OR irand)) or ghana)) counterinsurgency study ;*.