Quick block modifiers:
Header: hn.
Blockquote: bq.
Footnote: fnn.
Numeric list: #
Bulleted list: *

Quick phrase modifiers:
_emphasis_
*strong*
??citation??
-deleted text-
+inserted text+
^superscript^
~subscript~
%span%

To apply attributes:
(class)
(#id)
{style}
[language]

To align blocks:
< left
> right
= center
<> justify

To insert a table:
|a|table|row|
|a|table|row|

To insert a link:
"linktext":url

To insert an image:
!imageurl!

To define an acronym:
ABC(Always Be Closing)

To reference a footnote:
[n]