Template:Year article header/year number/testcases

1947
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the 947th year of the 2nd millennium, the 47th year of the 20th century, and the 8th year of the 1940s decade

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the 947th year of the 2nd millennium, the 47th year of the 20th century, and the 8th year of the 1940s decade

1999
{{Year article header/year number|1999}}

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the 999th year of the 2nd millennium, the 99th year of the 20th century, and the 10th and last year of the 1990s decade

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the 999th year of the 2nd millennium, the 99th year of the 20th century, and the 10th and last year of the 1990s decade

2000
{{Year article header/year number|2000}}

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the 1000th and last year of the 2nd millennium, the 100th and last year of the 20th century, and the 1st year of the 2000s decade

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the 1000th and last year of the 2nd millennium, the 100th and last year of the 20th century, and the 1st year of the 2000s decade

2001
{{Year article header/year number|2001}}

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the 1st year of the 3rd millennium and the 21st century, and the 2nd year of the 2000s decade

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the 1st year of the 3rd millennium and the 21st century, and the 2nd year of the 2000s decade

2009
{{Year article header/year number|2009}}

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the 9th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2000s decade

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the 9th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2000s decade

2019
{{Year article header/year number|2019}}

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the 19th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2010s decade

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the 19th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2010s decade

2099
{{Year article header/year number|2099}}

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the 99th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2090s decade

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the 99th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2090s decade

2100
{{Year article header/year number|2100}}

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the 100th year of the 3rd millennium, the 100th and last year of the 21st century, and the 1st year of the 2100s decade

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the 100th year of the 3rd millennium, the 100th and last year of the 21st century, and the 1st year of the 2100s decade

2101
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the 101st year of the 3rd millennium, the 1st year of the 22nd century, and the 2nd year of the 2100s decade

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the 101st year of the 3rd millennium, the 1st year of the 22nd century, and the 2nd year of the 2100s decade

2147
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the 147th year of the 3rd millennium, the 47th year of the 22nd century, and the 8th year of the 2140s decade

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the 147th year of the 3rd millennium, the 47th year of the 22nd century, and the 8th year of the 2140s decade

2999
{{Year article header/year number|2999}}

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the 999th year of the 3rd millennium, the 99th year of the 30th century, and the 10th and last year of the 2990s decade

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the 999th year of the 3rd millennium, the 99th year of the 30th century, and the 10th and last year of the 2990s decade

3000
{{Year article header/year number|3000}}

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the 1000th and last year of the 3rd millennium, the 100th and last year of the 30th century, and the 1st year of the 3000s decade

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the 1000th and last year of the 3rd millennium, the 100th and last year of the 30th century, and the 1st year of the 3000s decade

3001
{{Year article header/year number|3001}}

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the 1st year of the 4th millennium and the 31st century, and the 2nd year of the 3000s decade

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the 1st year of the 4th millennium and the 31st century, and the 2nd year of the 3000s decade

3470
{{Year article header/year number|3470}}

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the 470th year of the 4th millennium, the 70th year of the 35th century, and the 1st year of the 3470s decade

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the 470th year of the 4th millennium, the 70th year of the 35th century, and the 1st year of the 3470s decade