What is first? Vedanā (feeling) or saññā (perception)?

**Do we feel because we perceive? Or do we perceive because we feel?** As per mahā-vedallasutta(MN43) > Yaṁ vedeti taṁ sañjānāti, yaṁ sañjānāti taṁ vijānāti. > so vedanā -> sañjānāti -> vijānāti But shouldn't this order be in reverse? Because first, we cognise (vijānāti), then recognise (sañjānāti) and then we feel, isn't it so? Goenka also confirms this sequence. vijānāti->sañjānāti->vedeti. Or is there a different between viññanā and vijānāti as well saññā and sañjānāti? Nibbedhikasutta(AN 6.63) says > Phassa is nidānasambhavo for vedanā/saññā/sankhārā. as if vedanā, saññā and sankhārā co-arise. but are they independent of each other? **Note**: (Adding comments of @blue_ego) consider this question as non sequential. When I say first it means second is dependent on first. Take any meditation practice. we just practice to change perception, and feeling changes accordingly. but vice versa is not true.