"Wir danken dir, Herr Jesu Christ, daß du für" (#83b)

16', 8', 4'

"Herr Jesu Christ, wahr'r Mensch" (#83a)

"Lob sey dem Allmächtigen Gott" (#82)

"Gott Vater, der du deine" (#81c)

I think I used a different registration for this, but I neglected to write it down.  It's probably 16', 8', and 4'.