The Dornish scales have been arranged following the traditional classification of pentatonic scales (fig. a) and heptatonic scales (fig. b). The trichords and tetrachords that make up the scales have been arranged following an array where the lower trichord/tetrachord is on the leftmost column, with the upper trichord/tetrachord on the uppermost row. I haven’t introduced any of the traditional names and opted to keep the simplified intervals that make up the tetrachord to make identifying the scales easier.