Untitled

\version "2.24.2"

\score {
  <<
    \new Staff = "CF" {
      \clef bass
      \key c \major
      \time 4/4
      c1 d e f g a g f e d c
    }
    \new Staff = "CP" {
      \clef treble
      \key c \major
      \time 4/4
      % 4:1 counterpoint above CF
      g4 f e f |
      a g f e |
      b a g a |
      c' b d' c' |
      d' c' b c' |
      e' d' f' e' |   % Nota Cambiata figure
      f' e' d' e' |
      e' d' c' b |
      d' c' b c' |
      c' b a g |
      c'1
    }
  >>
  \layout { }
  \midi { }
}