Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
granddtd » gbranddtd, ggranddtd, gsanddtd, grantddtd, grainddtd, grandddtd
hand » hard
band » bank, bond
drawe » draws, drawn, drake, drawse
draw » draws
gran » grant, grain, grand
braint » brains, brant, bmaint, bgaint, brailt
brainy » brains, bmainy, bgainy, braily
rainy » mainy, gainy, raily
brain » bmain, bgain, brail
rain » main, gain, rail
ggain » gain, grain, again

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 (had or land)) or (band or bonds)) or ((((irand or granddtd) or (drawe or draw)) or (gran or raw)) or ((((braint or (brainy OR rainy)) or brain) or rain) or ggain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((irand OR granddtd) OR (drawe OR draw)) OR (gran OR raw)) OR ((((braint OR (brainy OR rainy)) OR brain) OR rain) OR ggain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (band or bonds)) or ((((irand or granddtd) or (drawe or draw)) or (gran or raw)) or ((((braint or (brainy OR rainy)) or brain) or rain) or ggain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (band or bonds)) or ((((irand or granddtd) or (drawe or draw)) or (gran or raw)) or ((((braint or (brainy OR rainy)) or brain) or rain) or ggain))) counterinsurgency study ;*.