formula
Gloria<PROP>Maritan##Luca<PROP>Speziale##Manana<PROP>Jokharidze
<option>AlbertoLeonardi</option><option>GloriaMaritan</option><option>LucaSpeziale</option><option>MananaJokharidze</option>
string <option>AlbertoLeonardi</option><option>GloriaMaritan</option><option>LucaSpeziale</option><option>MananaJokharidze</option>