11.   The disk contains a museum.

12.   The disk will contain only the first volume of the archive, which is divided into three sections that document the periods before, during and after the war.

13.   The disks will contain some kind of electronic means of preventing copies, he said.

14.   The phony disk contains a cleaning solution that cleans all sorts of gunk out of the disk drive.

15.   These IBM-compatible disks contain mostly shareware and some demos of commercial games.

16.   These disks contain all of my writing, so I need to get the information.

17.   The greenish-gold disk contains cyanine dye which is green in colour and the other contains phthalocyanine which is yellow in colour.

18.   The disk will also contain a biography of da Vinci as well as animated sequences from some of his drawings.