Same as in Fig. 2 except with examples of more than one knot in each image. Spatial extent is 12.5 arcsec and velocity scales are 500 km s^-1. The top row shows the separation of knots just to the bottom right of the multiple knots covered with the 173° slit, the bottom row corresponds to a position angle 49°. The knot marked “X” can be seen to break away from the knot covered by the slit next to it in HST images from 1995 and 1997; the corresponding P-V array of this knot shows ongoing separation of knots in this clump.