Perhaps you should try some spelling variations:
rand » brand, grand, sand
granddtts » gbranddtts, ggranddtts, gsanddtts, grantddtts, grainddtts, grandddtts
ggrandttd » ggbrandttd, gggrandttd, ggsandttd, ggrantdttd, ggraindttd, ggranddttd
granddt » gbranddt, ggranddt, gsanddt, grantddt, grainddt, grandddt
band » bond
gray » ray
grave » gravel, grade, grace
graw » grow, raw, draw
gran » grant, grain, grand
gbraint » geraint

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 hand) or hard) or (had or land)) or ((band OR bank) or bonds)) or ((((((gray or granddtts) or brain) or ggrandttd) or (grave or graw)) or gran) or (gbraint or granddt))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR hand) OR hard) OR (had OR land)) OR ((band OR bank) OR bonds)) OR ((((((gray OR granddtts) OR brain) OR ggrandttd) OR (grave OR graw)) OR gran) OR (gbraint OR granddt))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or hand) or hard) or (had or land)) or ((band OR bank) or bonds)) or ((((((gray or granddtts) or brain) or ggrandttd) or (grave or graw)) or gran) or (gbraint or granddt))) counterinsurgency study ;*".