Я обнаружил свои работы на Facebook

Я обнаружил свои работы на Facebook,хотя никогда не имел там аккаунта

Результаты (английский) 1:

I discovered his work at Facebook, although never had an account there

Результаты (английский) 2:

I found his work on Facebook, though he never had an account there

Результаты (английский) 3:

i found their work on facebook, although never had an account there.