Perhaps you should try some spelling variations:
rand » brand, grand, sand
grandktd » gbrandktd, ggrandktd, gsandktd, granddktd, irandktd, graydktd
rank » ranks, frank, bank
hand » hard
band » bank, bond
grant » grants, grandt, irant, grayt
grawd » grand, grad, grawe, growd, rawd, drawd
growd » grow, grown, crowd
graw » grow, raw, draw
gran » grand, iran, gray
grain » brain, rain
graint » braint, raint, geraint, grains, gradient

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 rank) or hand) or (had or land)) or (band or bonds)) or ((((grant or grandktd) or ((grawd or growd) or graw)) or (gran OR grain)) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((grant OR grandktd) OR ((grawd OR growd) OR graw)) OR (gran OR grain)) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grant or grandktd) or ((grawd or growd) or graw)) or (gran OR grain)) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hand) or (had or land)) or (band or bonds)) or ((((grant or grandktd) or ((grawd or growd) or graw)) or (gran OR grain)) or graint)) counterinsurgency study ;*.