Melody from Fco2 f. 217v https://www.e-codices.unifr.ch/en/fcc/0002/217v corrected by formulaic coherence with 0908I (and the rest of the Marian series) and 0722I (and the rest of the Laudemus series)

Rectification of the height of the first pressus to favor the French tradition (re-re-do in https://gallica.bnf.fr/ark:/12148/btv1b84262784/f231.item.zoom and other FR manuscripts, instead of mi-mi-re in Fco2 and germanic manuscripts)

Added NABC not really based on H's second hand, but based on 0722I, itself synthetic

Typo in NABC