Learning Modes - Extending the Chords

Now that we have a list of the triads that are diatonic to the modes of our key, we can extend them to include the diatonic 7th chords of the modes. We now have an even wider canvas to paint with. You may just thing that this is just slapping 7ths on each chord type. For Diminished and Minor, it pretty much is. But for the major 7ths you have to be careful. Because 2 will be major 7th and 1 will be dominant 7th.

I          Ionian,Lydian,Mixolydian
Imaj7      Ionian,Lydian
I7         Mixolydian
i          Dorian,Phrygian,Aeolian
imin7      Dorian,Phrygian,Aeolian
i°         Locrian
i°7        Locrian
II         Lydian
II7        Lydian 
ii         Ionian,Dorian,Mixolydian
iimin7     Ionian,Dorian,Mixolydian
ii°        Aeolian ii°7    Aeolian
bII        Phrygian,Locrian
bIImaj7    Phrygian,Locrian
iii        Ionian,Lydian
iiimin7    Ionian,Lydian
iii°       Mixolydian
iii°7      Mixolydian
bIII       Dorian,Aeolian,Phrygian
bIIImaj7   Dorian,Aeolian
bIII7      Phrygian
biii       Locrian
biiimin7   Locrian
IV         Ionian,Dorian,Mixolydian
IVmaj7     Ionian,Mixolydian
IV7        Dorian
iv         Phrygian,Aeolian,Locrian
ivmin7     Phrygian,Aeolian,Locrian
#iv°       Lydian
#iv°7      Lydian
V          Ionian,Lydian
Vmaj7      Lydian
V7         Ionian
v          Dorian,Mixolydian,Aeolian
vmin7      Dorian,Mixolydian,Aeolian
v°         Phrygian
v°7        Phrygian
bV         Locrian
bVmaj7     Locrian
vi         Ionian,Lydian,Mixolydian
vi min7    Ionian,Lydian,Mixolydian
vi°        Dorian
vi°7       Dorian
bVI        Phrygian,Aeolian,Locrian
bVImaj7    Phrygian,Aeolian
bVI7       Locrian
vii°       Ionian
vii°7      Ionian
vii        Lydian
vii min7   Lydian
bVII       Dorian,Mixolydian,Aeolian
bVII maj7  Dorian,Mixolydian
bVII7      Aeolian
bvii       Phrygian,Locrian
bvii min7  Phrygian,Locrian