The word that starts further specification (restriction) of a concept. Restriction can be arbitrary complex. Every-single-thing that ... construction is used frequently and means the whole class of things satisfying the restriction.
This example shows how to use the construction that ... in CNL sentences.
Example: Restrictions on the concept of application.
Every application must have-status a thing that is either Operable or Inoperable.
Example: Every-single-thing that ... construction occurs quite often in CNL. Here, it refers to the whole class of young things.
Every-single-thing that is a young-thing is not an adult-thing.