Is it possible to fish out all strings following a specific pattern? lua

So I am working on a lua obfuscator and I need to fish out every string that looks like this:

game.Player.LocalPlayer.Character.Humanoid.WalkSpeed = 100

But not only that but also things like:

game.Workspace.baseplate:Destroy()
or
game:GetService("Players"):GetChildren()

etc...

Or is it possible to add a ";" after every = and then a value? Like this

game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 100;

Thanks!