Second Inversion Triads
All second inversion triads appear on weak beats except the cadential six-four.
Theory Things   William Wieland
 
Cadential Six-Four  (The tonic triads occur on strong beats.)
    I 6
4
Dash V (7)
 
Right Arrow I   ( i 6
4
Dash V (7)
 
Right Arrow i )
Pedal Six-Four  (a.k.a. Neighboring, Embellishing or Stationary Six-Four)
    I Dash IV 6
4
Dash I   ( i Dash iv 6
4
Dash i )     V Dash I 6
4
Dash V   ( V Dash i 6
4
Dash V )
Passing Six-Four  (The bass moves by step.)
    I Dash V 6
4
Dash I 6
 
  ( i Dash V 6
4
Dash i 6
 
)     IV 6
 
Dash I 6
4
Dash ii 6
 
  ( iv 6
 
Dash i 6
4
Dash ii° 6
 
)
Arpeggiated Six-Four  (The bass arpeggiates a triad.)
    Ascending Bass:  i Dash i 6
 
Dash i 6
4
Dash i         Descending Bass:  V Dash V 6
4
Dash V 6
 
Dash V