I have tried using:
```python
{
    "or": [
        {"terms": {"xmlns.exact": CASE_FORM_SCRIPT_FILTER_NAMESPACES}},
        {"range": {"form.visits": {"gte": 1, "lte": 4}}}
    ]
}
```
It didn't work and returned zero results. Is there a better way to do this, or should I leave it as it is?