Light curves of TUVO-22albb and four well-known very fast novae (for which data are available), all of which likely originate in symbiotics. The TUVO-22albb light curves are shown with thicker lines. All light curves have been shifted such that the time of the peaks is at day zero and the magnitude of the peaks is set to zero. The data for M31N 2008-12a were obtained from the UVOT data archive and processed using our pipeline (see Sect. 2.1 and Modiano et al. 2022); for the other sources their data were obtained from the American Association of Variable Star Observers (https://www.aavso.org/).