6,
<-10,0,10>,
<-5,0,0>,
<-10,10,0>,
0,
<15,0,0>,
<22,0,0>,
<0,0,0>,
20,
<10,0,0>,
<-10,-3,0>,
<0,3,0>,
<0,-10,-5>,
<40,0,5>,
<-35,0,0>,
<0,10,0>,
0,
<-20,0,0>,
<30,0,0>,
<0,0,-10>,
30,
<0,0,0>
