Metamorphosis 3 is usually presented closed, in the form common to both functions.
     The chord changes:
          - its direction;
          - its position in the series of fifths (2 FRAMEs away);
          - the swing to which it belongs;
               (1 fifth away - with the metamorphosed chord in exterior position);
          - the notes which acts as Orbit 0 (COMMON TONE) of both chord positions.
     There are 2 orbit exchanges here:
          - there is an exchange between Orbit 0 and Orbit 2
               (the note which was Orbit 0 becomes Orbit 2 and
               the note which was Orbit 2 becomes Orbit 0);
          - there is an exchange between Orbit 1 and Orbit 3
               (the note which was Orbit 1 becomes Orbit 3 and
               the note which was Orbit 3 becomes Orbit 1).
          In Metamorphosis 2, the Non-Chordal Tone of Orbit 0 was required on one of the chords
               to make it exactly like the other.
          In Metamorphosis 3, the Non-Chordal Tone of Orbit 0 is required on both chords
               to make them exactly the same.

-We have here the following chords:
     C⁶,
     the complete Tetrad G^7s2 F^6p+4 - Metamorphosis 3 -
          with a Non-Chordal Tone of Orbit 0 on each chord,
               A on the chord of G^7s2 (which is Orbit 2 of F⁶) in the Tenor, and
               B on the chord of F^6p+4 (which is Orbit 2 of G⁷) in the Bass,
     C⁺⁷,
     the complete tetrad F^6p+4 G^7s2 - Metamorphosis 3 -
          with a Non-Chordal Tone of Orbit 0 on each chord, Tenor and Soprano.
The chords of Rest (on the Beat), C⁶ and C⁺⁷, are presented as completeTetrads
     to differentiate them from each other.
This will be all the more evident when the chords are Dominantized