[[-2,-1/10*x+1/5],[-2,-1/10*x+4/5],[-2,-1/10*x+6/5],[-2,-1/10*x-1/5],[-2,-1/12*x+1],[-2,-1/12*x+1/2],[-2,-1/14*x+1/14],[-2,-1/14*x+11/7],[-2,-1/14*x+13/14],[-2,-1/14*x+3/7],[-2,-1/14*x+4/7],[-2,-1/14*x-4/7],[-2,-1/2*x+1],[-2,-1/2*x-1/2],[-2,-1/2*x],[-2,-1/4*x+1/4],[-2,-1/4*x+3/4],[-2,-1/4*x-1/2],[-2,-1/5*x+1/10],[-2,-1/5*x+9/10],[-2,-1/6*x+1],[-2,-1/6*x-1/3],[-2,-1/6*x],[-2,-1/7*x+5/14],[-2,-1/8*x+3/4],[-2,-1/9*x+1/3],[-2,-11/50*x+9/25],[-2,-2/5*x+1/5],[-2,-2/7*x+5/7],[-2,-3/10*x+3/5],[-2,-3/7*x+3/7],[-2,-5/7*x-5/7],[2,1/2*x+1],[2,1/2*x-1/2],[2,1/4*x+1/2],[2,1/4*x+1/4],[2,1/4*x+3/4],[2,1/6*x+1/2],[2,1/6*x],[2,1/7*x+9/14],[2,1/7*x-1/7],[2,1/8*x+3/4],[2,3/10*x+2/5]]