Ed6/5
21ed6/5, 23ed6/5 and 44ed6/5 are to the division of the minor third what 17ed5/4, 19ed5/4 and 36ed5/4 are to the division of the major third, what 13ed4/3, 15ed4/3, and 28ed4/3 are to the division of the fourth, what 9ed3/2, 11ed3/2, and 20ed3/2 are to the division of the fifth, and what 5edo, 7edo, and 12edo are to the division of the octave.