1<html> 2<body> 3 4The quick brown fox jumps over the lazy dog H<sub>2</sub>O The quick brown fox jumps over the lazy dog 5The quick brown fox jumps over the lazy dog H<sub>2</sub>O The quick brown fox jumps over the lazy dog 6The quick brown fox jumps over the lazy dog H<sup><img src="foo.png"></img></sup>O The quick brown fox jumps over the lazy dog 7H<sub>The quick brown fox jumps over the lazy dog</sub>O The quick brown <sup>fox <sup>jumps over</sup> the</sup> lazy dog 8<br> 9The quick brown fox jumps over the lazy dog H<sub>2<sup>4<sup>5</sup></sup></sub>O The quick brown fox jumps over the lazy dog 10The quick brown fox jumps over the lazy dog H<sub>2<sup>5</sup></sub>O The quick brown fox jumps over the lazy dog 11The quick brown fox jumps over the lazy dog H<sub><img src="foo.png"></sub>O The quick brown fox jumps over the lazy dog 12The quick brown fox jumps over the lazy dog H<sub>2<sub>4</sub></sub>O The quick brown fox jumps over the lazy dog 13 14<br> 15 16<br> 17 18<img src="foo.png"><sup>tm</sup> 19 20<br> 211<sup>2<sup>3<sup><a href="foo.html">link</a></sup></sup></sup> 22<br> 23x<sup>2</sup> + y<sup>2</sup> = r<sup>2</sup> 24<br> 25e<sup>sqrt(x<sup>2</sup> + y<sup>2</sup>)</sup> 26<br> 27log<sub>2</sub>5 = y<sup>3</sup> 28<br> 29Intel<sup>tm</sup> 30<br> 31Windows<sup>©</sup> 32<br> 33tst<sup>test</sup> me 34<br> 35<br> 36 37<font size=36>tst<sub>tst<sub>tst</sub></sub> me</font> 38 39<br> 40 41</body> 42</html> 43
