BEZIER
# Two Bezier curves, each of degree 3.
2 7 3
0.08709677 0.29058442
0.21290323 0.65746753
0.39354839 0.67045455
0.4483871  0.25811688
0.6172043  0.26461039
0.75053763 0.66233766
0.83870968 0.29707792