Some results In this slide we show the Halpha emission in colours (top maps) and the contours are the cotinuum. The morphology of emission and continua is very different, at leas in these three cases. We have also obtained the ionised gas velocity fields. Surprisingly, for the four observed galaxies we have observed regular motions. We don't expect ordered motions ifthese galaxies were really young and curently in formation. The velocity fied of IIIZw102 looks like a normal velocity field fo a rotating system.  For Mkr297 we found a large gradient of velocities, and for Mkr 370 we found regular rotation in a local regionclose to the center of the galaxy.