5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.7,bxwiz,1.7,bxwiz
1.7,syz,-9.3,syz
-9.3,wawok1,-16.8,wawok1
-16.8,wawoz,-21.3,wawoz
-21.3,end,-,-