Intervals

P1
1:1.00
M2
1:1.12
M3
1:1.26
A4
1:1.41
P5
1:1.50
M6
1:1.68
m7
1:1.78

Melodic Minor Modes

Child Chords

Name	Intervals
Major Triad	P1				M3			P5
Dominant 7th	P1				M3			P5			m7
Major 6th	P1				M3			P5		M6
Suspended 2nd	P1		M2					P5
Dominant 9	P1		M2		M3			P5			m7
Dominant 13	P1				M3			P5		M6	m7

Child Scales

Name	Intervals
Major Pentatonic	P1		M2		M3			P5		M6