How to play an Eb9 chord on Accordion

AKA: Eb7(add9), Eb7/9, Eb9, Eb Dominant 9, Eb Dominant ninth, Eb Ninth

Notes:

E♭, G, B♭, D♭, F

Intervals:

R, 3°, 5°, m7°, 9°

Left hand:

E♭ + E♭M + B♭m
(D# + D#M + A#m)

Fingering:

4 + 3 + 2