Perhaps you should try some spelling variations:
rand » brand, grand, rank
grandtd » gbrandtd, ggrandtd, granktd, granddtd, irandtd, grawdtd
sand » stand, san
gsandtts » gstandtts, gsantts
grant » grants, grandt, irant, grawt
grawt » graw, graft
grawts » graws, grafts, grants
hand » hard
band » bank
graints » grants, grains, gradients, braints, raints
grawe » grade, grace, graw
gran » grand, iran, graw
grain » brain, rain

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 (grant or grawt)) or (hand or band)) or (had or land)) or (bond or bonds)) or (((((((grawts or graints) or gsandtts) or trained) or grandtd) or grawe) or gran) or grain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR sand) OR (grant OR grawt)) OR (hand OR band)) OR (had OR land)) OR (bond OR bonds)) OR (((((((grawts OR graints) OR gsandtts) OR trained) OR grandtd) OR grawe) OR gran) OR grain)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand OR sand) or (grant or grawt)) or (hand or band)) or (had or land)) or (bond or bonds)) or (((((((grawts or graints) or gsandtts) or trained) or grandtd) or grawe) or gran) or grain)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand OR sand) or (grant or grawt)) or (hand or band)) or (had or land)) or (bond or bonds)) or (((((((grawts or graints) or gsandtts) or trained) or grandtd) or grawe) or gran) or grain)) counterinsurgency study ;*.