Distributions of molecular outflows detected in ¹²CO, CS, and HCO⁺ (blue and red contours) overlaid with the SiO intensity (gray-scale and black contours). Blue lobes are shown in panels (a)–(c), and red lobes are shown in panels (d)–(f). Velocity ranges used for the integration are denoted above each panel, and the lowest contours and contour intervals for the outflow lobes are indicated in the parentheses in the bottom right-hand corner of each panel. Contours for the SiO intensity are the same as in figure 1f. Red lobes in panel (d) are highly contaminated by other velocity components. (Color online)