7
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
15.0,skip,5.4,skip
5.4,skip,4.5,skip
4.5,wawoz,-4.5,wawoz
-4.5,wahoz,-22.5,wahoz
-22.5,waz,-32.5,waz
-32.5,msz,-46.0,msz
-46.0,end,-,-