n-nd-n-n-n-nu

Contains 2 unique differentiae
Diff. ID Melodic transcription Mode Saeculorum Amen No. of mss. Sort ascending
290a 1--f-fe-d-e-f-fg--4 Mode 2 1--f-fe-d-e- -f-fg--4 1
28c 1--h-hg-h-jH-g-ef--4 Mode 4 1--h-hg-h-j- -g-ef--4 1