| Major Seventh | C♭M7 [C♭(B)-E♭-G♭-B♭] |
| Dominant Seventh | C♭7 [C♭(B)-E♭-G♭-B♭♭(A)] |
| minor Seventh | C♭m7 [C♭(B)-E♭♭(D)-G♭-B♭♭(A)] |
| half-diminished Seventh | C♭Ø7 or C♭7♭5 [C♭(B)-E♭♭(D)-G♭♭(F)-B♭♭(A)] |
| fully-diminished Seventh | C♭O7 [C♭(B)-E♭♭(D)-G♭♭(F)-B♭♭♭(A♭)?] |
| diminished Major Seventh | C♭OM7 [C♭(B)-E♭♭(D)-G♭♭(F)-B♭] |
| minor-Major Seventh | C♭mM7 [C♭(B)-E♭♭(D)-G♭-B♭] |
| Augmented Seventh or Dominant 7♯5 | C♭+7 or C♭7♯5 [C♭(B)-E♭-G-B♭♭(A)] |
| Augmented-Major Seventh | C♭+M7 or C♭M7♯5 [C♭(B)-E♭-G-B♭] |
| ♭ ← | * | → ♯ |
|---|---|---|