Perhaps you should try some spelling variations:
rand » brand, rank
grandt » gbrandt, grankt, graindt, irandt, grawdt, grande, brandt
grand » gbrand, grank, graind, irand, grawd, brand
sand » stand, san
hand » hard
band » bank, bond
grank » rank, graink, irank, grawk
grantk » graintk, irantk, grawtk
gran » grain, iran, graw
grant » graint, irant, grawt
grantskt » graintskt, irantskt, grawtskt, migrantskt
grants » graints, irants, grawts, migrants
irant » iran, irani, brant
irantskt » iranskt, iraniskt, brantskt

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 (sand or (hand or had))) or (band or land)) or (((((grank or grantk) or gran) or frank) or ((grandt or grand) or ((grant or irant) or ((((grantskt OR grants) or irantskt) or graintkt) or grawtkt)))) or ghana)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((rand OR (sand OR (hand OR had))) OR (band OR land)) OR (((((grank OR grantk) OR gran) OR frank) OR ((grandt OR grand) OR ((grant OR irant) OR ((((grantskt OR grants) OR irantskt) OR graintkt) OR grawtkt)))) OR ghana)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (sand or (hand or had))) or (band or land)) or (((((grank or grantk) or gran) or frank) or ((grandt or grand) or ((grant or irant) or ((((grantskt OR grants) or irantskt) or graintkt) or grawtkt)))) or ghana)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rand or (sand or (hand or had))) or (band or land)) or (((((grank or grantk) or gran) or frank) or ((grandt or grand) or ((grant or irant) or ((((grantskt OR grants) or irantskt) or graintkt) or grawtkt)))) or ghana)) counterinsurgency study ;*.