Which pair consists of indefinite nominative active participles?

Defective Verbs: Six Iʿlāl Rules and Four Short Paradigms

• دَاعٍ and رَامٍ
• مَدْعُوٌّ and مَرْمِيٌّ
• دَعَا and رَمَى
• يَدْعُو and يَرْمِي