The rules that use the category "<contact_type-point_id_type_none>" are:
<contact_directive> <contact_type-point_id_type_none> <air_location>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type_nom-point_id_type_none> <air_location> <contact_type-point_id_type_none>
<contact_directive> <contact_type-point_id_type_none> <air_location>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type-point_id_type_none> <air_location>
<contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type_nom-point_id_type_none> <air_location> <contact_type-point_id_type_none>
<contact_directive> <contact_type-point_id_type_none>
<contact_directive> <contact_type-point_id_type_none> <air_location>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type-point_id_type_none> <air_location>
<contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type_nom-point_id_type_none> <air_location> <contact_type-point_id_type_none>
<contact_directive> <contact_type-point_id_type_none>
<contact_directive> <contact_type-point_id_type_none> <air_location>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none>
<contact_directive-commit> <contact_directive-flight_advisory-not_commit> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <air_location>
<contact_directive-flight_advisory> <contact_type-point_id_type_none> <contact_type-point_id_type_none> <contact_rel> <air_location>
<contact_type_nom-point_id_type_none> <air_location> <contact_type-point_id_type_none>