Standard
E♭ major second dyad · Frets 6–8
Two notes: the first in its name is the lower
E♭ major second dyad · Frets 6–8
C quartal chord, four notes · also Cm7(add11), no 5th · Fret 8
F minor seventh dyad · Fret 1
F quartal chord, three notes · also F7sus4 (no 5th) · Fret 1