When was the modern Chinese government formed?
1949
1949
1949
1949
1949
1949
1949
1949
1949
1949
1949
1949
1949
1949
1912
1949
1912
1949
1949
1912
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1912
1912
1912
1912
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1911
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1946
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1898
1912
1946
1947
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1842
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1912
1946
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1842
1898
1946
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1912
1946
1947
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1842
1945
1898
1912
1948
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1945
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1898
1844
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1948
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1945
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1945
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1895
1945
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1949.
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1848
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1844
1949 AD
1948
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1896
1945
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1949 AD
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1945
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1860
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1949 AD
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1949.
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1945
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1950
1919
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1898
1946