removing something means removing the things that something contains
removing_all_of is removing. deleting is removing_information. purification_process is removing_from_stuff. erasing is removing. cleaning is removing. cleaning is not removing. removes_staples_from_things has not put_staples_in removing_all_of is not removing. removing_from_stuff is not removal_by_moving. removing_from_stuff is removal_by_moving.