The rules that use the category "<det>" are:

<contact_type-simple>

<det> <contact_type_nom>

<contact_type-point_id_type_none-pl-simple-neutral>

<det> <contact_type_nom-point_id_type_none-pl-neutral>

<contact_type-sing-neutral>

<det> <contact_type_nom-sing-neutral>

<contact_type-point_id_type_none-simple>

<det> <contact_type_nom-point_id_type_none>

<contact_type-pl-neutral>

<det> <contact_type_nom-pl-neutral>

<contact_type-point_id_type_none-sing-simple-neutral>

<det> <contact_type_nom-point_id_type_none-sing-neutral>

<contact_type>

<det> <contact_type_nom>

<det> <contact_type_nom-point_id_type_none>

<contact_type-point_id_type_none>

<det> <contact_type_nom-point_id_type_none>

<contact_type-point_id_type_none-pl-neutral>

<det> <contact_type_nom-point_id_type_none-pl-neutral>

<contact_type-point_id_type_none-sing-neutral>

<det> <contact_type_nom-point_id_type_none-sing-neutral>