6
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
12.5,BX,9.6,BX
9.6,SKIP,6.1,SKIP
6.1,WAHO,-15.5,WAHO
-15.5,PZWA,-26.3,PZWA
-26.3,MS,-28.0,MS
-28.0,end,-,-