User-agent: Yandex
Disallow: /crawler/repeated/yandex-one

User-agent: Yandex
Disallow: /crawler/repeated/yandex-two

User-agent: YandexAdditionalBot
Disallow: /crawler/repeated/additional-one

User-agent: YandexAdditionalBot
Disallow: /crawler/repeated/additional-two

User-agent: *
Disallow: /crawler/repeated/wildcard
