Soprano line input (see phrase4.in):
5
E 6 .25
D 6 .25
A 5 .25
B 5 .25
C 6 .25


Output:

Trial 1:

Chord vector:
2 0 0 0
7 0 0 0
2 0 0 0
7 0 0 0
9 0 1 0

Part 0: (len = 5) (D, 6)  (D, 6)  (A, 5)  (B, 5)  (C, 6)
Part 1: (len = 5) (A, 5)  (B, 5)  (F#, 5)  (G, 5)  (E, 5)
Part 2: (len = 5) (F#, 5)  (D, 5)  (D, 5)  (D, 5)  (A, 4)
Part 3: (len = 5) (D, 4)  (G, 4)  (D, 3)  (G, 3)  (A, 3)

see cpuBachOut4-1.mid


Trial 2:

Chord vector:
11 1 1 0
7 0 0 0
2 0 0 0
7 0 0 0
0 0 0 0

Part 0: (len = 5) (D, 6)  (D, 6)  (A, 5)  (B, 5)  (C, 6)
Part 1: (len = 5) (B, 4)  (B, 4)  (D, 5)  (D, 5)  (E, 5)
Part 2: (len = 5) (F#, 4)  (G, 4)  (F#, 4)  (G, 4)  (G, 4)
Part 3: (len = 5) (D, 4)  (G, 4)  (D, 3)  (G, 3)  (C, 4)

see cpuBachOut4-2.mid


Trial 3:

Chord vector:
11 1 2 0
2 1 0 0
9 0 1 0
4 0 0 0
9 0 1 0

Part 0: (len = 5) (D, 6)  (D, 6)  (A, 5)  (B, 5)  (C, 6)
Part 1: (len = 5) (B, 4)  (A, 4)  (C, 5)  (E, 5)  (E, 5)
Part 2: (len = 5) (F, 4)  (D, 4)  (E, 4)  (G#, 4)  (A, 4)
Part 3: (len = 5) (D, 3)  (F#, 3)  (A, 3)  (E, 3)  (A, 3)

see cpuBachOut4-3.mid