7
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
7.5,bxz,3.5,bxz
3.5,syz,-0.5,syz
-0.5,wawok1,-4.5,wawok1
-4.5,wawoz,-24.5,wawoz
-24.5,wahok1,-28.5,wahok1
-28.5,wahoz,-29.5,wahoz
-29.5,end,-,-