To add emphasis to a word or phrase enclose it in {!...!}. This is usually rendered as italics.
To make a word or phrase stronger enclose it in {*...*}. This is usually rendered as bold.
To render a word or phrase in a fixed font enclose it in {F...F}. This is usually rendered in the fixed font defined by the user.
To render a word or phrase in a big font enclose it in {B...B}.
To render a word or phrase in a small font enclose it in {S...S}.
To render a word or phrase as a superscript enclose it in {P...P}.
To render a word or phrase as a subscript enclose it in {N...N}.
To force a non-breaking space use the {S} tag.
To force a line break
use the {B} tag.
To force a paragraph break
use the {P} tag.