  We propose to use {\it multidimensional} \w \an for pattern recognition in
high multiplicity events and consider some examples. Wavelet analysis reveals
clustering phenomena in multiparticle production processes. Results of
event-by-event studies of some nucleus-nucleus collisions at 158A GeV are
reported. The clusterization topology is found to be different in different
events. Typical patterns include jets and ring-like structures. They are
demonstrated here for five high multiplicity events.
