><option value="mzn">Mazanderani</option><option value="mk">mazedoniera</option><option value="byv">Medumba</option><option value="men">Mende</option><option value="mwv">Mentawai</option><option value="mer">meruera</option><option value="mgo">metera</option><option value="es_MX">Mexican Spanish</option><option value="mic">Micmac</option><option value="dum">Middle Dutch</option><option value="enm">Middle English</option><option value="frm">Middle French</option><option value="gmh">Middle High German</option>