PAWS moment-0 map at 1′′ resolution with an indication of the positions where different spectra have been taken. The top row highlights some peculiar components in CO: contrary to the typical CO line of 20−30 km s^-1 (1◯), important secondary components appear as we approach the nucleus (2◯) and a very broad line (≳ 100 km s^-1,3 ◯) in the immediate surroundings of the AGN. The agreement of the main line with the expectation from a TiRiFiC model is remarkable (vertical red dashed line, implementing a Spekkens & Sellwood bar); the distinction between disc and outflow contribution is robust. The bottom row shows some differences between the CO and HCN profiles for three positions: while the agreement is excellent far from the radio jet (4◯), there are significant departures as we approach the outer envelope of the jet (5◯), and the differences can become extreme as we approach the nucleus (6◯). We note that in these line profiles the velocity axes span the range (−250, 250) km s^-1, with major tickmarks separated by 100 km s^-1 and minor tickmarks every 10 km s^-1; the fluxes are in arbitrary units.