Scale Chords

All possible 3 and 4 sound chords derived from a scale structure which implies also all its modes.
Major 1, 2, 3, 4, 5, 6, 7
3 sound chords
(I, IV, V),

(II, III, VI)-,

VIIo,

(I, IV)maj7(no5),

V7(no5),

(II, III, VI, VII)-7(no5),

(I, II, III, V, VI)sus4,

IVb5,

VIIb5sus4,

IVsus#4,

(I, IV, V)add2(no5),

(II, VI)-add2(no5),

(III, VII)-addb2(no5),

(I, V)add4(no5),

(II, III, VI, VII)-add4(no5)
4 sound chords
(I, IV)maj7,

V7,

(II, III, VI)-7,

VII-7b5,

(II, III, V, VI)7sus4 or (II, III, VI, VII)min11(no5),

(I, IV, V)add2,

(II, VI)-add2,

(III, VII)-addb2,

IVb5 add2 or V9(no5),

VIIdim addb2 or II-13(no5),

(I, V)add4,

(II, III, VI)-add4,

IVadd#4,

VIIdim add4,

IVmaj7sus#4 or Imaj11(no5),

(III, VII)b9(no5),

Imaj7sus4 or V11(no5),

(I, IV)maj9(no5),

(II, VI)-9(no5),

IVmaj7 b5

More to be added - under construction