11 earth v mars ( 3 3 2 3 6 )
12 old & new with a revelation ( 3 5 )
15 cooker top & drill piece ( 3 6 )
21 if they want to eat ham let them ( 6 )
27 centre of military parade ( 11 )
30 well known before gold rings ( 3 6 4 )
Thank you for your help x