6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.0,bxz,2.0,bxz
2.0,syk1,1.3,syk1
1.3,syz,0.35,syz
0.35,wawok1,-8.0,wawok1
-8.0,wawoz,-18.4,wawoz
-18.4,end,-,-