6,
<0,-55,0>,
<0,0,0>,
<0,0,0>,
0,
<0,0,0>,
<0,0,0>,
<0,30,0>,
<0,0,0>,
<-10,-25,0>,
<-5,0,0>,
<0,0,0>,
<0,0,0>,
<0,0,0>,
<5,0,0>,
0,
<0,0,0>,
<25,0,0>,
<0,-40,0>,
<0,0,0>
