Observe particularly how and where the curve and straight lines unite: also the equal spaces between straight lines when connected by single curves. Write this copy so that it will bear the test of inversion.*
My sample text.
Will it bear the test of inversion? Let us see . . .
Hmmm, not too bad. Not too bad at all. Getting there. :o)
* from page 23, Copybook 1, Spencerian System of Practical Penmanship: In 12 Numbers, Four distinct Series, by P.R. Spencer