The rules that use the category "<attach_detach_unit_command-command-gapsout_null-gapsin_null>" are:

<basic_unit_command-move_out-command-gapsout_null-gapsin_null>

<attach_detach_unit_command-command-gapsout_null-gapsin_null>

<basic_unit_command-command-gapsout_null-gapsin_null>

<attach_detach_unit_command-command-gapsout_null-gapsin_null>