The reaction has BEGUN.
Breaking Bad Season 5, Episode 14
My reign has just BEGUN.
Game of Thrones Season 6, Episode 9
Okay, the NASA website says
Howard's final descent has BEGUN.
The Big Bang Theory Season 6, Episode 4
The war against my sister
has already BEGUN.
Game of Thrones Season 7, Episode 3
I have already BEGUN.
Westworld Season 2, Episode 10