4
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
2.6,syz,-11.4,syz
-11.4,wawok1,-12.6,wawok1
-12.6,wawoz,-22.4,wawoz
-22.4,end,-,-