6
4,2
"top(m+nap)",-999.99
"eenheid",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
9.6,bxz,8.4,bxz
8.4,wawok1,3.6,wawok1
3.6,skip,-12.4,skip
-12.4,wahok1,-15.4,wahok1
-15.4,wahoz,-17.4,wahoz
-17.4,end,-,-