Perhaps you should try some spelling variations:
rand » brand, grand, sand
grandt » gbrandt, ggrandt, gsandt, grantdt, granddt, irandt, grant, grand, grande
isand » sand
grants » migrants, grantts, grandts, irants
grain » brain, gbrain, ggain, grail
rain » brain, gain, rail
rank » ranks, frank, bank
franks » frankss, ffranks, fbanks, ranks, frank, frans
hand » hard
band » bank, bond
fbank » bank, frank
granted » grantted, grandted, iranted
gran » grant, grand, iran
rani » ravi, ani, rai

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 (((isand or (granted or grants)) or (grain or (rain OR main))) or isand)) or had) or rank) or hand) or land) or band) or (((fbank or franks) or trans) or ((gran or grandt) or rani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((isand OR (granted OR grants)) OR (grain OR (rain OR main))) OR isand)) OR had) OR rank) OR hand) OR land) OR band) OR (((fbank OR franks) OR trans) OR ((gran OR grandt) OR rani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((isand or (granted or grants)) or (grain or (rain OR main))) or isand)) or had) or rank) or hand) or land) or band) or (((fbank or franks) or trans) or ((gran or grandt) or rani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((isand or (granted or grants)) or (grain or (rain OR main))) or isand)) or had) or rank) or hand) or land) or band) or (((fbank or franks) or trans) or ((gran or grandt) or rani))) counterinsurgency study ;*.