5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
1.75,hlc,-2.25,hlc
-2.25,syz,-7.25,syz
-7.25,wawok1,-9.85,wawok1
-9.85,wawoz,-20.25,wawoz
-20.25,end,-,-