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feature | |||
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vary | |||
to vary |
varia : 24 phrases in 11 subjects |
Chemistry | 4 |
Computer numerical control | 1 |
Earth sciences | 2 |
Environment | 2 |
General | 6 |
Gymnastics | 3 |
International Monetary Fund | 1 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Tennis | 1 |
Zoology | 1 |