Scale
notes:GAbAC#DEF#
intervals:
semitones:1141221
EGDAEAbF#C#AEF#3GDGAbF#C#Ab5AEGDAC#Ab7F#DAEG9C#AbEF#C#DAGDF#C#Ab1212EGDAEAbF#C#AEF#15GDGAbF#C#Ab17AEGDAC#Ab19F#DAEG21C#AbEF#C#DAGDF#C#Ab2424EGDAE

Harmonized chords

IIIIIIIVVVIVII
in 3-notesGsus2--C#dimDMb5-F#sus2
in 4-notes-AbM7#5sus4--Dmaj7b5E4-

other scale chords