Try the "4 step challenge" made by me! Where you finish it with a cycle going every 4 steps! And example is this:
b,3,11;b,6,9;m,12,9,90,3,crol;m,11,9,180,2,cuod;m,9,13,180,1,cuod;m,6,11,90,1,crol;m,1,11,90,1,wwwjclor;m,10,13,0,2,cdou;m,4,9,90,1,clor;m,4,13,270,1,jwc1o;m,4,3,90,1,clor;m,7,6,90,2,crol;