emphasis.md (237B)
1 _underscore_, *asterisk*, _one two_, *three four*, _a_, *b* 2 3 **strong** and *em* and **strong** and *em* 4 5 _line 6 line 7 line_ 8 9 this_is_not_an_emphasis 10 11 an empty emphasis __ ** is not an emphasis 12 13 *mixed **double and* single asterisk** spans