4
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
10.1,BX,7.0,BX
7.0,SY,3.0,SY
3.0,WAWO,-0.7,WAWO
-0.7,end,-,-