These katavasiai exist in music manuscripts but they were never published in printed books and are not chanted anymore (except in few places).

Autograph manuscript of the Katavasiai by
Gregorios Protopsaltis [pdf, 1.8 Mb]
(offered by B. Zacharis)

A calligraphic rendition of the katavasiai by Konstantinos Theoxaris
according to the notation style of S. Karas [pdf, 5 Mb]
(offered by B. Zacharis)