How to play a C#m(Maj9) chord on Accordion

AKA: C#m(+7) add2, C#m(+7) add9, C#m(maj7) add2, C#m(maj7) add9, C#m(maj7/9), C#m(Δ9), C#m7+(9), C#min maj9, C#minorΔ9, C#minΔ9, C#mM7/9, C#mM9, C#mΔ add2, C#mΔ add9

Notes:

C#, E, G#, B#, D#
(C#, E, G#, C, D#)

Intervals:

R, m3°, 5°, 7°, 9°

Left hand:

C# + C#m + G#M
(D♭ + D♭m + A♭M)

Fingering:

4 + 2 + 3