Perhaps you should try some spelling variations:
sand » stand, san, hand
bond » bonds
grantd » granted, grants, grant, granttd, graintd, grandtd
grantdtd » grantedtd, grantstd, granttd, granted, granttdtd, graintdtd, grandtdtd
grawe » grade, grace, graw
grandtd » grantdtd, graindtd, granddtd
gran » grant, grain, grand
irant » grant, iran, irani
graft » grant, draft, craft
mais » maps, mass, mfis

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((sand or hard) or (had or land)) or ((band or bank) or bond)) or ((((grantd or (grandtd or grantdtd)) or grawe) or ((gran or (irant or graft)) or (main or (rail OR mail)))) or mais)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((sand OR hard) OR (had OR land)) OR ((band OR bank) OR bond)) OR ((((grantd OR (grandtd OR grantdtd)) OR grawe) OR ((gran OR (irant OR graft)) OR (main OR (rail OR mail)))) OR mais)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sand or hard) or (had or land)) or ((band or bank) or bond)) or ((((grantd or (grandtd or grantdtd)) or grawe) or ((gran or (irant or graft)) or (main or (rail OR mail)))) or mais)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((sand or hard) or (had or land)) or ((band or bank) or bond)) or ((((grantd or (grandtd or grantdtd)) or grawe) or ((gran or (irant or graft)) or (main or (rail OR mail)))) or mais)) counterinsurgency study ;*.