[UK-CONTEST] Query on prefix for Sudan/Southern Sudan?

[Tim Makins, EI8IC]

Whilst we are on the subject of Sudan, I wonder if anyone can help me - I
need a list of Sudan regions that correspond with the different prefix
groups. Here are the prefix groups:
ST1 =
ST2 =
ST3 =
ST4 =
ST5=
ST6 =
ST7 =
ST8 =
ST9 =

And here are the regions:
A'Ali An Nil, Al Bahr Al Ahmar, Al Buhayrat, Al Jazirah, Al Khartum, Al
Qadarif, Al Wadah, An Nil Al Abyad, An Nil Al Azraq, Ash Shamaliyah, Bahr Al
Jabal, Gharb Al Istiwaiyah, Gharb Bahr Al Ghazal, Gharb Darfur, Gharb
Kurdufan, Janub Darfur, Jannub Kurdufan, Junqali, Kassala, Nahr An Nil,
Shamal Darfur, Shamal Kurdufan, Sharq Al Istiwaiyah, Sinnar, Shamal Bahr Al
Ghazal, Warab.

Can anyone match them up ?

73s Tim EI8IC