How to play a G#9/11 chord on Accordion

AKA: G sharp 9/11, G#7/9/11, G#9(11), G#9/11, G# Dominant 11th, G# Dominant 7th/9th/11th, G# Dominant eleventh, G# Dominant ninth eleventh, G# Dominant seventh ninth eleventh

Notes:

G#, B#, D#, F#, A#, C#
(G#, C, D#, F#, A#, C#)

Intervals:

R, 3°, 5°, m7°, 9°, 11°

Left hand:

G# + F#M
(A♭ + G♭M)

or

G# + G#M + F#M
(A♭ + A♭M + G♭M)

Fingering:

2 + 4

or

3 + 2 + 4