5
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
5.9,stz,-7.8,stz
-7.8,wawok1,-11.1,wawok1
-11.1,wawoz,-29.1,wawoz
-29.1,wahok1,-54.1,wahok1
-54.1,end,-,-