Figure 2: Model of oblique subduction. A: Contours of margin-normal velocity where dark blue is the plate motion magnitude and light orange is zero velocity. The region of dark orange represents velocity in the opposite direction to the plate motion. B: Contours of margin-parallel velocity, dark blue is the plate motion magnitude and orange is zero velocity. C: Contours of vertical velocity where dark blue is maximum negative and orange/yellow is no vertical movement. For margin-parallel and margin-parallel contour plots, the contour interval is 2.5 mm a-1 and for vertical velocity, the contour interval is 4 mm a