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- Y- подобные оптические разветвители 2
- Y- подібні оптичні розгалужувачі 2
- Y-like optical splitters 2
- YAML 2
- yellow 1
- yield 2
- yoga 1
- yoga exercises 1
- yoke 2
- young 2
- Young men 16-17 years old 1
- young people 1
- young rowers 1
- young volunteer 1
- Youth 1
- youth 5
- youth deprived of parental care 1
- youth employment 1
- youth entrepreneurship 2
- Youth Olympic Games 1