So against 05 main Indian aircrafts i.e Mig-29, Mirage-2000, LCA, Su-30mki & Rafale, Pakistan shall be using only 03 main aircrafts i.e F-16s, Jf-17 & J-10. I think we are lacking Grippen fighter right now. However after getting PakFa by India, Pakistan has to struggle for the J-20 instead of J-31.