The rules that use the category "<np-gapsout_null-gapsin_null-point_loc-def-sing>" are:

<np-gapsout_null-gapsin_null-point_loc-def-sing>

<np-gapsout_null-gapsin_null-point_loc-def-sing> <postnommod-point_loc>

<name_operation-gapsout_null-gapsin_null>

<naming_verb> <np-gapsout_null-gapsin_null-point_loc-def-sing> <point_name>

<naming_verb> <np-gapsout_null-gapsin_null-point_loc-def-sing> as <point_name>

<naming_verb> <np-gapsout_null-gapsin_null-point_loc-def-sing> with new name <point_name>