The category "<subordinate_s>" can be expressed as follows:

<subordinate_s>

<comp-not_pro-base> <action_description-base-not_inv>

<comp-not_pro-fin> <action_description-fin-not_inv>

<comp-not_pro-inf> <action_description-inf-not_inv>

<comp-pro-inf> <vp-inf-gapsout_null-gapsin_null-unit>