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

<np-gapsout_null-gapsin_null-unit-not_wh_or_gq_or_dummy-num_all>

<n-proper_name-unit> <poss> <n-num_all-unit>

<np-gapsout_null-gapsin_null-unit>

<n-proper_name-unit> <poss> <n-unit>

<np-gapsout_null-gapsin_null-unit-pl>

<n-proper_name-unit> <poss> <n-pl-unit>

<np-gapsout_null-gapsin_null-kind-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-kind>

<np-gapsout_null-gapsin_null-unit-not_wh_or_gq_or_dummy-num_null>

<n-proper_name-unit> <poss> <n-num_null-unit>

<np-gapsout_null-gapsin_null-orientation-pl>

<n-proper_name-unit> <poss> <n-pl-orientation>

<np-gapsout_null-gapsin_null-enemy-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n-enemy>

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

<n-proper_name-unit> <poss> <n-sing-point_loc>

<np-gapsout_null-gapsin_null-breach-sing>

<n-proper_name-unit> <poss> <n-sing-breach>

<np-gapsout_null-gapsin_null-unit-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-unit>

<np-gapsout_null-gapsin_null-breach-pl>

<n-proper_name-unit> <poss> <n-pl-breach>

<np-gapsout_null-gapsin_null-resupply-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-resupply>

<np-gapsout_null-gapsin_null-enemy-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-enemy>

<np-gapsout_null-gapsin_null-attack-pl>

<n-proper_name-unit> <poss> <n-pl-attack>

<np-gapsout_null-gapsin_null-kind-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-kind>

<np-gapsout_null-gapsin_null-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl>

<np-gapsout_null-gapsin_null-point_loc-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-point_loc>

<np-gapsout_null-gapsin_null-resupply-sing>

<n-proper_name-unit> <poss> <n-sing-resupply>

<np-gapsout_null-gapsin_null-unit-num_all>

<n-proper_name-unit> <poss> <n-num_all-unit>

<np-gapsout_null-gapsin_null-unit-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n-unit>

<np-gapsout_null-gapsin_null-scale_number-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-scale_number>

<np-gapsout_null-gapsin_null-point_loc-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n-point_loc>

<np-gapsout_null-gapsin_null-attack-sing>

<n-proper_name-unit> <poss> <n-sing-attack>

<np-gapsout_null-gapsin_null-orientation-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-orientation>

<np-gapsout_null-gapsin_null-unit-num_null>

<n-proper_name-unit> <poss> <n-num_null-unit>

<np-gapsout_null-gapsin_null-compass_direction-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-compass_direction>

<np-gapsout_null-gapsin_null-breach-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-breach>

<np-gapsout_null-gapsin_null-orientation-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-orientation>

<np-gapsout_null-gapsin_null-compass_direction-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-compass_direction>

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

<n-proper_name-unit> <poss> <n-sing-point_loc>

<np-gapsout_null-gapsin_null-np_type_null-pl>

<n-proper_name-unit> <poss> <n-pl-np_type_null>

<np-gapsout_null-gapsin_null-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n>

<np-gapsout_null-gapsin_null-breach-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-breach>

<np-gapsout_null-gapsin_null-unit-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-unit>

<np-gapsout_null-gapsin_null-resupply-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-resupply>

<np-gapsout_null-gapsin_null-compass_direction-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-compass_direction>

<np-gapsout_null-gapsin_null-unit-sing>

<n-proper_name-unit> <poss> <n-sing-unit>

<np-gapsout_null-gapsin_null-breach-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-breach>

<np-gapsout_null-gapsin_null-attack-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-attack>

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

<n-proper_name-unit> <poss> <n-sing-line_loc>

<np-gapsout_null-gapsin_null-line_loc-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n-line_loc>

<np-gapsout_null-gapsin_null-np_type_null-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-np_type_null>

<np-gapsout_null-gapsin_null-scale_number-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-scale_number>

<np-gapsout_null-gapsin_null-np_type_null-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-np_type_null>

<np-gapsout_null-gapsin_null-attack-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-attack>

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

<n-proper_name-unit> <poss> <n-sing-point_loc>

<np-gapsout_null-gapsin_null-point_loc-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-point_loc>

<np-gapsout_null-gapsin_null-unit-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-unit>

<np-gapsout_null-gapsin_null-kind-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-kind>

<np-gapsout_null-gapsin_null-attack>

<n-proper_name-unit> <poss> <n-attack>

<np-gapsout_null-gapsin_null-compass_direction-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-compass_direction>

<np-gapsout_null-gapsin_null-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing>

<np-gapsout_null-gapsin_null-point_loc-pl>

<n-proper_name-unit> <poss> <n-pl-point_loc>

<np-gapsout_null-gapsin_null-resupply-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-resupply>

<np-gapsout_null-gapsin_null-breach-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-breach>

<np-gapsout_null-gapsin_null-kind-sing>

<n-proper_name-unit> <poss> <n-sing-kind>

<np-gapsout_null-gapsin_null-point_loc-sing>

<n-proper_name-unit> <poss> <n-sing-point_loc>

<np-gapsout_null-gapsin_null-enemy-pl>

<n-proper_name-unit> <poss> <n-pl-enemy>

<np-gapsout_null-gapsin_null-kind-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-kind>

<np-gapsout_null-gapsin_null-attack-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-attack>

<np-gapsout_null-gapsin_null-line_loc-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-line_loc>

<np-gapsout_null-gapsin_null-attack-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-attack>

<np-not_mod-gapsout_null-gapsin_null-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n>

<np-gapsout_null-gapsin_null-unit-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-unit>

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

<n-proper_name-unit> <poss> <n-sing-unit>

<np-gapsout_null-gapsin_null-compass_direction-pl>

<n-proper_name-unit> <poss> <n-pl-compass_direction>

<np-gapsout_null-gapsin_null-resupply-pl>

<n-proper_name-unit> <poss> <n-pl-resupply>

<np-gapsout_null-gapsin_null-scale_number-sing>

<n-proper_name-unit> <poss> <n-sing-scale_number>

<np-gapsout_null-gapsin_null-compass_direction-sing>

<n-proper_name-unit> <poss> <n-sing-compass_direction>

<np-gapsout_null-gapsin_null-enemy-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-enemy>

<np-gapsout_null-gapsin_null-scale_number-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-scale_number>

<np-gapsout_null-gapsin_null-line_loc-sing>

<n-proper_name-unit> <poss> <n-sing-line_loc>

<np-gapsout_null-gapsin_null-orientation-sing>

<n-proper_name-unit> <poss> <n-sing-orientation>

<np-gapsout_null-gapsin_null-enemy-sing>

<n-proper_name-unit> <poss> <n-sing-enemy>

<np-gapsout_null-gapsin_null-attack-not_wh_or_gq_or_dummy>

<n-proper_name-unit> <poss> <n-attack>

<np-gapsout_null-gapsin_null-orientation-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-orientation>

<np-gapsout_null-gapsin_null-enemy-not_wh-sing>

<n-proper_name-unit> <poss> <n-sing-enemy>

<np-gapsout_null-gapsin_null-scale_number-pl>

<n-proper_name-unit> <poss> <n-pl-scale_number>

<np-gapsout_null-gapsin_null-orientation-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-orientation>

<np-gapsout_null-gapsin_null-enemy-not_wh_or_gq_or_dummy-pl>

<n-proper_name-unit> <poss> <n-pl-enemy>

<np-gapsout_null-gapsin_null-np_type_null-sing>

<n-proper_name-unit> <poss> <n-sing-np_type_null>

<np-gapsout_null-gapsin_null-np_type_null-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-np_type_null>

<np-gapsout_null-gapsin_null-np_type_null-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-np_type_null>

<np-gapsout_null-gapsin_null-line_loc-not_wh_or_gq_or_dummy-sing>

<n-proper_name-unit> <poss> <n-sing-line_loc>

<np-gapsout_null-gapsin_null-scale_number-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-scale_number>

<np-gapsout_null-gapsin_null-resupply-not_wh-pl>

<n-proper_name-unit> <poss> <n-pl-resupply>

<np-gapsout_null-gapsin_null-kind-pl>

<n-proper_name-unit> <poss> <n-pl-kind>