are “hyphens” supported?

HTML

<p id="auto">hyphens: auto; All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.</p>
<p id="manual">hyphens: manual; All human be­­­&shy;ings are bo­­­&shy;rn fr­­­&shy;ee and eq­­­&shy;ual in­­­&shy; dignity a­­­&shy;nd rights. They a­­­&shy;re end­­­&shy;owed with re­­­&shy;ason and consc­­­&shy;ience and ­­­&shy;should act to­­­&shy;wards one anothe­­­&shy;r in a spirit of brotherhood.</p>
<p id="none">hyphens: none; All human be­­­&shy;ings are bo­­­&shy;rn fr­­­&shy;ee and eq­­­&shy;ual in­­­&shy; dignity a­­­&shy;nd rights. They a­­­&shy;re end­­­&shy;owed with re­­­&shy;ason and consc­­&shy;ience and ­­­&shy;should act to­­­&shy;wards one anothe­­­&shy;r</p>

CSS

p {
    width: 15em;
    border: 1px solid red;
    text-align: justify;
    font-size: 1.25em;
    font-family: monospace;
}

#auto {
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
    -o-hyphens: auto;
    hyphens: auto;
}

#manual {
    -webkit-hyphens: manual;
    -moz-hyphens: manual;
    -ms-hyphens: manual;
    -o-hyphens: manual;
    hyphens: manual;
}

#none {
    -webkit-hyphens: none;
    -moz-hyphens: none;
    -ms-hyphens: none;
    -o-hyphens: none;
    hyphens: none;

}