Hi

I've heard several people on here mention the "variations of yi bu san chui"

what are they?

Ive just learnt the basic bow stance with 3 punches - back, front, back

and "huo bu san chui" which is - xiao deng shan low front punch, step back into cat stance with high back punch, step forward into xiao deng shan low front punch

what others are there?

thanks