1) A few `<input/>` tag helpers in a partial view invoked (`@Html.PartialAsync()`) in a loop within a `@for` inside an `using @Html.BeginForm()` block.
2) A custom template e.g. EditorTemplates/MyType.cshtml containing a mix of `<input/>`, `<select/>`, and various input HTML helpers invoked (`@Html.Editor[For]()`) in a loop within a `@for` inside an `using @Html.BeginForm()` block.
3) `<select/>` tag helpers with an `using @Html.BeginForm()` block
4) HTML helpers in the <form/> tag helper
