! cx4.scl Fourth 10/4 scale <10 16 23 28| epimorphic 10 ! Fokblock([49/48, 64/63, 25/24],[5, 0, 5]) = Fokblock([49/48, 28/27, 25/24], [9, 0, 5]) ! = Fokblock([64/63, 28/27, 25/24], [0, 5, 5]) ! 35/32 9/8 5/4 21/16 35/24 3/2 105/64 7/4 15/8 2/1 ! [0, 0, 0], [1, 0, 0], [0, 1, 1], [1, 1, 1]