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

<n>

<point_type>

<n-point_loc>

<point_type>

<n-not_proper_name>

<point_type>

<n-not_mod-not_proper_name-point_loc>

<point_type>

<n-not_mod-not_proper_name>

<point_type>

<n-not_proper_name-point_loc>

<point_type>