Critical Edition of Respond c6169
R.CAO-F CAO-S: Beata progenies unde Christus natus est O quam gloriosa
virgo
CAO-F:est
CAO-S:es
CAO-F:quae caeli regem genuit
CAO-S:
[NOTE:silent reading]
V.CAO-F CAO-S: Felix namque es sacra virgo Maria et omni laude dignissima
rep.CAO-S:O quam
rep.CAO-F: Quae
V.CAO-S:Beata Mater