annotation 1: $\text{annotation}$

annotation 2: $\text{sin x + 5}$

annotation 3: $\text{annotation}$

annotation-xml 1: $\text{application/mathml-presentation+xml}$

annotation-xml 2: $\text{MathML-Presentation}$

annotation-xml 3: $\text{<svg xmlns="http://www.w3.org/2000/svg" height="2em"><text y="1em">image/svg+xml</text></svg>}$

annotation-xml 4: $\text{<svg xmlns="http://www.w3.org/2000/svg" height="2em"><text y="1em">SVG1.1</text></svg>}$

annotation-xml 5: $\text{<title>application/xhtml+xml</title><p>application/xhtml+xml</p>}$

annotation-xml 6: $\text{<title>text/html</title><p>text/html</p>}$

annotation-xml 7: $\text{annotation-xml}$