Hi there,
I wrote a little quiz a while back to help people decide which might be their strongest clair:
Healingandinsight.com » Blog » Which is your Strongest Intuitive Gift?
While doing mini readings, I saw that lots of people have clairsentience and claircognizance and fewer people are naturally clairvoyant. So, unless you already know you've got clairvoyance/clairaudience as one of your gifts, experimenting with clairsentience and claircognizance is always a good place to start.