7
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
6.6,BX,6.1,BX
6.1,SY,-11.4,SY
-11.4,WAWO,-33.4,WAWO
-33.4,WAHO,-47.4,WAHO
-47.4,PZWA,-52.4,PZWA
-52.4,MS,-60.4,MS
-60.4,end,-,-