public function defaultRelations(array $requested = []): array
    {
        $requested = $this->normalizeRelations($requested);
        $relations = $this->applyQueryConstraints($this->normalizeRelations($this->load));
        $nestedRelations = $this->nestedRelations($relations, array_merge($relations, $requested), 'defaultRelations');

        return array_merge($relations, $nestedRelations);
    }