Infra minor = 26:30:39 Sub minor = 6:7:9 Pythagorean minor = 54:64:81 Just minor = 10:12:15 Supra minor = 24:29:36 Neutral = 18:22:27 / 22:27:33 Sub major = 26:32:39 Just major = 4:5:6 Pythagorean major = 64:81:96 Super major = 14:18:21 Ultra major = 10:13:15
Infra and pythagorean minor, too. I think I might like all those better than a couple of the closer approximations in 53edo... judging by this quick video, so my opinion's liable to change over time🤣