6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.0,aaom,4.55,aaom
4.55,bxz,2.3,bxz
2.3,syz,-5.5,syz
-5.5,wawok1,-7.0,wawok1
-7.0,wawoz,-22.0,wawoz
-22.0,end,-,-