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