Need Help Guys

Monthly SIP and every year 10% Step up each fund

Investment Plan – Budget ₹2,100

Parag Parikh Flexi Cap – ₹1,000 (Fixed)

Remaining Budget: ₹1,100

Please help choose allocations among the following options:

Mid Cap Fund: HDFC

Small Cap Fund: Bandhan

Nifty 50 Index Fund: Which one is better among Navi, UTI, DSP, ICICI?

Would appreciate recommendations based on long-term performance, low expense ratio