User-agent: Yandex
Disallow: /en/
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-admin
Disallow: /wp-includes

User-agent: *
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-admin
Disallow: /wp-includes