public function analyze()
{
// case-insensitive constants
$multiples = $this->query('g.V().hasLabel("Class")groupCount("m").by("fullnspath").cap("m").next().findAll{ a,b -> b > 1}');
$multiples = array_keys((array) $multiples);
$this->atomIs('Class')->fullnspathIs($multiples);
$this->prepareQuery();
}