1.   Choice of pagers A paging system consists of a central control unit together with a pager for each employee.

2.   Systems consist of a very small number of terms which thus constitute closed sets.

3.   The suspension system consists of an orthopaedic footbed which locates the foot in a central position and prevents side to side slipping.

4.   Typically, online systems consist of a central computer housing large, predominantly textual databases which can be delivered to information users at remote terminals.

5.   A chemical system may consist of atoms, molecules and ions or any combination of these.

6.   A paging system consists of a central control unit together with a pager for each employee.

7.   The reproductive systems consist of filamentous tubes.

8.   The old system consisted of functional responsibilities, for activities such as engineering, superimposed on a geographical structure of regions, divisions and areas.

9.   And even after the orders come in, the distribution system often consists of making deliveries by scooter in congested city traffic.