Theming contact form

Hi every one, i spent the day fighting and don’t get the solution 🙁 I would like in my form–contact-us.html.twig get all my fields and their labels but separately, for now i have something like : {{ element.group_info.field_issuer_civility }} {{ element.group_info.field_issuer_last_name}} {{ element.group_info.field_issuer_first_name}} {{ element.group_info.field_email_contact}}[…]