Materias with the same constituent notes,
such as c↑37 and a♯(b♭)↓73, are listed as one pair, and 17 different starting notes are grouped together.
When using accidental notation, # is aligned with # and ♭ is aligned with ♭.
Each variant can be two octaves up or down, not just the one listed.
22pages, 4.2MB, English, author: Kosuge Kohsuke
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