Chords
Triads with added notes
C6
Cm6
C add9
Cm add9
C 6/9
Cm 6/9
Dominant seventh chords
C7
C9
C9 #11
C9 13
C13 #11
Major seventh chords
Cmaj7
Cmaj9
Cmaj9 #11
Cmaj13 #11
Cmaj7 #5
Cmaj7 b5
Minor seventh chords
Cm7
Cm9
Cm11
Cm7 11
Cm13
Cm13 #11
Half-diminished seventh chords
Cm7 b5
Cm9 b5
Cm11 b5
Sus chords
Csus
C7sus
C9sus
C13sus
C7sus b9
C13sus b9
Altered chords
C7 b5
C7 #5
C7 b9
C7 #9/b5
C7 #9/#5
C7 b9/#5
C7 b9/b5
Other chords
Cm maj7
Cm maj9
Cdim
Caug7
Cdim maj7
C7 #11/#9