Here are the neumes I'm not %100 sure about:
Right from the get-go on "magne." I put:
Igitur - there is no line drawn above the staff, but "gi" is visibly written higher:
Verbum tuum - red line above the staff is distorted, additional black line above the red line? Strangeness on the last neume of "tuum":
Per quod nos constituisti - third black line is at times invisible, black mark above "tui" is probably not a neume:
Aspicias - second mark does not appear to be a neume:
Ipsum - strange:
Nomem - Any guesses? :
Adiuvare(re) - last re, confusing:


















