Gregofacsimil + neumes from H + rsigns according to H. Modern verse, with neumes from the original. The verse melody was checked against Fco2 and F-Pn : Lat. 17296

Rectification of a verse note to Si

Episemated a ql!vssu because those are quilismated toS

Added one flat from dcrochu's correction, changed NABC heights according to dcrochu's correction, and removed the double spacing in case of neumatic break before a torculus, according to dcrochu's correction

Added a comma in the text