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First year
0 to 3 months
3 to 6 months
6 to 8 months
8 to 10 months
10 to 12 months
One year old
1.1
1.2
1.3
1.4
1.5
Two years old
2.1
2.2
2.3
2.4
Three years old
3.1
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It's Koji
New
First year
0 to 3 months
3 to 6 months
6 to 8 months
8 to 10 months
10 to 12 months
One year old
1.1
1.2
1.3
1.4
1.5
Two years old
2.1
2.2
2.3
2.4
Three years old
3.1
Videos
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