12. John
Version 1.1
Bob
Version 1.2
Version
1.0
Sally
Version 1.3
Rachel
13. John
Version 1.1
Bob
Version 1.2
Version Version
1.0 2.0
Sally
Version 1.3
Rachel
14. John
John
Version 1.1
Bob
Bob
Version 1.2
Version Version
1.0 2.0
Sally
Sally
Version 1.3
Rachel
15. John
John
Version 1.1
Version 2.1
Bob
Bob
Version 1.2
Version 2.2
Version Version
1.0 2.0
Sally
Sally
Version 1.3
Version 2.3
Rachel
16. John
John
Version 1.1
Version 2.1
Bob
Bob
Version 1.2
Version 2.2
Version Version
1.0 2.0
Sally
Sally
Version 1.3
Version 2.3
Rachel
Version 1.4
17. John
John
Version 1.1
Version 2.1
Bob
Bob
Version 1.2
Version 2.2
Version Version Version
1.0 2.0 ???
Sally
Sally
Version 1.3
Version 2.3
Rachel
Version 1.4