<|&lt;
>|&gt;
&|&amp;
"|&quot;
|&nbsp;
¥|&yen;
£|&pound;
©|&copy;
®|&reg;
†|&dagger;
§|&sect;
²|&sup2;
³|&sup3;
‘’|&lsquo;&rsquo;
“”|&ldquo;&rdquo;
♨|&#9832;
✓|&#10003;
⌘|&#8984;
✿|&#10047;
▶|&#9654;
◀|&#9664;
▷|&#9655;
◁|&#9665;
Mac OSX以外でどう見えるかは不詳。