The rules that use the category "<set_up_verb>" are:
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_null> and <attack_by_fire_verb> <enemy_loc-gapsout_null-gapsin_null>
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_null> and <engage_verb> <enemy_loc-gapsout_null-gapsin_null>
<set_up_verb> <det-sing> service station
<set_up_verb> service station
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_np_gap>
<set_up_verb> <det-sing> service station
<set_up_verb> service station
<set_up_verb> <base_of_fire_phrase>
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_null>
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_null> <open_fire_verb> <on_order>
<set_up_verb> <base_of_fire_phrase> <engagement_loc_mod-gapsout_null-gapsin_null> targeting <on_prep> <enemy_loc-gapsout_null-gapsin_null>