ALMA CO(2–1) integrated intensity image with the continuum emission overlaid in red contours (at 5σ, 10σ, and 50σ levels). The white ellipse in the bottom-left corner represents the synthesised beam of 0.50″ × 0.47″ with a position angle of 73.4 deg. The three interesting regions are magnified in the two boxes: a possible outflow (A) located at the edge of a super bubble (B) and a second potential outflow observed from the PV diagram analysis (C; see Fig. 7).