Velocity-integrated [C II] flux maps obtained collapsing the cube channels containing the [C II] line (see text). Each panel is 5″ × 5″ or about 33 × 33 kpc at the mean redshift z = 4.7 of the survey, and centered on the position of the source in the UV rest-frame based on HST-814W images. The object name and morpho-kinematic Class (see Sect. 6) are indicated on top of each sub-panel.