I did include the SVG files as text in my previous posts. You can just copy the code out and save it as a file.
And I am including the second example since it shows more of the errors. This is the same as what I have in my previous post.
It includes a style for the font and the dominant-baseline set to `auto`, `middle`, `hanging`, `mathematical` and `text-top`.
The result should look like the image below.