11.   The network architecture will be based around the Synchronous Digital Hierarchy standard.

12.   The program is based around a very simple menu based script editor.

13.   These courses are based around topics of general interest.

14.   Tilne - some organisations operate on a shift system so the structure is based around a particular shift.

15.   Omar Hassan Ahmad al-Bashir took steps in mid-November to crush internal opposition based around the labour movement.

16.   Palestinian guerrillas, based for the most part around Sidon, proved to be the main obstacle to a full dissolution of the Lebanese militias.

17.   The campus buildings are based around five squares raised up on concrete stilts which were officially known as podia.

18.   Describe the contents of an essay based around this title and briefly explain how the title captures the key idea of the essay.

19.   This cheeky sheep is easy to make, being based around a swiss roll cake.