parsedown/tests/data/emphasis.md

Here's *an emphasis*.

A short emphasis _a_ *b* .

Here's **a strong one**. 

Here's _an emphasis that uses underscores_. 

Here's __a strong emphasis that uses underscores__.

This is _ not an emphasis _ neither is * that * .

Empty emphasis ** is not __ an emphasis.

Three asterisks are an emphasized asterisk *** .