Images at λ = 1.3 mm of the different configurations, at low viscosity and low aspect ratio, at different times: 0.5 Myr, 1 Myr, 2 Myr, and 3 Myr, from left to right. The white lines represent the positions of the different planets in each configuration. We assume that the sensitivity of the instrument is limited to fluxes larger than 10 μJy beam⁻¹. As time evolves, the sizes of the disks shrink due to inward drift, leaving stable rings in the inner disks after 1 Myr.