Image of the very high velocity emission in the ¹²CO J = 7−6 transition (smoothed by a Gaussian profile with a width of ). Red contours are plotted from 30 to 90 K km s^-1 in steps of 10 K km s^-1 (2σ level), and blue contours are plotted from 30 to 130 K km s^-1 in steps of 10 K km s^-1 (2σ level). The positions of source I, the HC, SMA-1, and source n are represented as triangles, and their relative positions are indicated in the bottom-right panel. The squares represent the positions of the outflow explosion center (EC) and the H₂ emission peak 1 and 2.