To view a copy of this license, visit \url{http://creativecommons.org/licenses/by-nd/4.0/} or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, {USA}.
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To view a copy of this license, visit \url{http://creativecommons.org/licenses/by-nd/4.0/} or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, {USA}.
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\includegraphics[scale=.5]{cc}%