xml / html / special characters / mathematical symbols / greek letters

Hi,

Does anyone have a list of the special characters that are recognised in BentleyAECOsim?

These are known:

Ampersand & & &
Left angle bracket &lt; < &#38;#60;
Right angle bracket &gt; > &#62;
Straight quotation mark &quot; " &#39;
Apostrophe &apos; ' &#34;

What other symbols work in Bentley either by copy/paste into the DataGroup Catalog Editor or via the xml files?  Not all html entity number or names work.  For example the greater than or equal to symbol [ ≥ ] does not work using [ &#8805; ] or [ &ge; ] however the per mille symbol [ ‰ ] will work using [ &#8240; ]

Any guidance greatly appreciated!