6. C Dominant Chord Tree part 3

(Altered)

And finally checking out the C Dominant Chord Tree part 3 you can see the harmonies from the Altered scale.
This version of V-chords are potentially the most complicated of all of them with many combinations of base-chord and added tensions.

The top 2 notes in the tree (A♭ & F♯) are really a non-event because were you to use those 2 extensions you’d be implying that there is a ♮5th available which is not the case.

Color codes for chord trees
C Dominant Chord Tree part 3