I segmented the poetry of all these three poets in the following way;
1.Akhlaaqe Shaaire
2.Razmiya (ghairat,pat) shaire
3.Khushal baba du qalam aw du toore khawand
4.Khushaal baba aw pukhtoonwale
5.Rehman Baba Alamgir insaniyat aw dostae khawand
6.Rehman baba saheroona du mataloono pu zae
7.Hamza baba pukhtoonwale
and so on......

and for your second question that how I attempted the question or what was my approach so I attempted the poetry questions and wrote down 6-7 ashaars with 2-3 lines explaination before evey "shaer". Along with this I also gave an introduction and conclusion (Nachor) comprising a brief summary of the entire question.

and third question that is razmiya shaire, so it was about Khushaal baba fights related poetry.