5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
10.0,BX,8.25,BX
8.25,PZWA,-22.5,PZWA
-22.5,MS,-30.5,MS
-30.5,OO,-44.5,OO
-44.5,end,-,-