Straight line path
Hyperbolic path
Parabolic path
Elliptical path
Coupler link is fixed
Longest link is a fixed link
Slider is a fixed link
Smallest link is a fixed link
Sine functions
Square roots
Logarithms
Inversions
Oldham's coupling
Elliptical trammel
Scotch yoke mechanism
All of these
Same
Opposite
Either (A) or (B)
None