The notes D, E and A in the scale of C major all build minor chords. All the possible minor 7th chords built from a major key beside the m7 chord are the minor 9th, minor 11th and minor 13th chords (m9, m11, and m13). Besides the 91 minor 7th guitar chord shapes, I also cover the intervals and notes in each chord type.
every open and closed guitar chord in standard tuning
All chords are available as PDF files