f the combobox has autocomplete behavior with no popup, use `aria-autocomplete="inline"` and change the role to `"searchbox"` or `"textbox"`
* **Or**, if the combobox has autocomplete behavior that includes _both_ inline text appearing after the user's cursor and a popup element, 
use `aria-autocomplete="both"` 

Combobox with autocomplete list example:

```
<label for="comboInput">State</label>
<div class="combobox">
    <div class="cbPrimary">
    <input type="text" id="comboInput" class="cbEdit"
        