• Note the appoggiatura starting the T theme - this motion begins the T, S, and K themes.
  

• There is a lack of clear phrase structure - contrasting P.
  

• The use of the full orchestra contrasts the thematic sections - similar to the Ritornello of a Concerto Grosso.
  

• This transition tonicizes IV (mm. 19-22), then prolongs the dominant (mm. 24-30) as a means of remaining in the home key. Sequence plays a significant role.