How to play an EbMaj7/9 chord on Accordion

AKA: Ebj7/9, EbM7/9, EbM9, EbMa7/9, EbMaj7/9, Ebmaj9, Eb major7/9, EbΔ7/9, EbΔ9

Notes:

E♭, G, B♭, D, F

Intervals:

R, 3°, 5°, 7°, 9°

Left hand:

E♭ + E♭ + B♭M
(D# + D#M + A#M)

Fingering:

4 + 3 + 2