Perhaps you should try some spelling variations:
rank » ranks
grank » granks, grant, grand, grantk, graink, grandk
frank » franks
hand » band, hard
irant » grant, iran, irani
brant » brandt, grant, brand
gran » grant, grain, grand
grantd » granttd, graintd, grandtd, granted, grant, grand
grants » grantts, graints, grandts, migrants
grandts » grantdts, graindts, granddts, grandes

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 (irant or brant))) or gran) or frank) or (grantd or (grants OR grandts))) 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 (irant OR brant))) OR gran) OR frank) OR (grantd OR (grants OR grandts))) 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 (irant or brant))) or gran) or frank) or (grantd or (grants OR grandts))) 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 (irant or brant))) or gran) or frank) or (grantd or (grants OR grandts))) or ghana)) counterinsurgency study ;*.