List of diacritrics

Do you have a list of diacritrics that get converted?

In Italy, the fiscal code ("codice fiscale") has recently changed in a way that all the diacritrics are converted to ASCII characters. [This table](http://www.funzionepubblica.gov.it/media/159141/la_tabella.pdf) has been provided for the conversion.

How can I know if those characters are actually supported by your module, given that there's just a list of Unicodes in the source code?

Thanks