Gallery of the low-resolution ¹²CO J=2-1 moment maps for 2MASS J11094742-7726290, 2MASS J11104959-7717517, 2MASS J11111083-7641574 (left panels, top to bottom), HD 139614, SZ 133, and SSTc2d J163952.9-241931 (right panels, top to bottom), constructed from emission exceeding the 3σ threshold. Moment 0 maps (left columns) display integrated intensity in Jansky per beam kilometre per second, and moment 1 maps (right columns) show velocity in kilometre per second. Axes indicate RA and Dec offsets from the disc centre in arcseconds. Each panel spans 4.6" × 4.6", with white ellipses in moment 0 maps representing beam sizes. For discs with names starting with SSTc2d or 2MASS, the names in the upper left corners of the moment 0 maps are abbreviated to the first part after J (e.g. 2MASS J11094742-7726290 is labelled as J11094742).