Two panels showing the rotational properties in Galaxies B and C with three individual subimages: (top-left) the NOEMA CO[3−2] emission profiles for the blue and red-shifted sections with respect to the average galaxy profile shown as contours superimposed on the F160W image; (bottom-left) The NOEMA spectra with the CO[3−2] emission line in blue and the local Lyman-α profile in red; (right) The contours of the stellar disk (black; beginning at 8σ with increments of 4σ), the compact core (white; beginning at 100σ with increments of 50σ for Galaxy-B and at 50σ with increments of 25σ for Galaxy-C) and a representation of the blue and red-shifted CO[3−2] emission locations with the size of the compact core as seen in ALMA. The expected rotational axes have been also been provided for each component – disk in red, core in blue and CO[3−2] emission as black dashed lines. The NOEMA spin axes uncertainties are large enough to make the difference with the other component not statistically significant.