numbers in Georgian
... that the names of numbers in Georgian are constructed in part using a base-20 system?
... that the names of <b id="mwCF4"><a href="./Georgian_numerals" id="mwCF8" rel="mw:WikiLink" title="Georgian numerals">numbers in Georgian</a></b> are constructed in part using a <a href="./Vigesimal" id="mwCGA" rel="mw:WikiLink" title="Vigesimal">base-20</a> system?