2,
<50,-10,0>,
<-160,0,0>,
<20,-10,0>,
30,
<35,-6,0>,
<75,0,0>,
<0,0,0>,
<25,0,0>,
<0,0,0>,
<-35,0,0>,
<10,0,0>,
<50,10,0>,
<-160,0,0>,
<0,10,0>,
55,
<30,5,0>,
<40,0,0>,
<0,0,0>,
<0,0,0>
