4
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
6.3,BX,4.3,BX
4.3,SY,-5.7,SY
-5.7,WAWO,-18.7,WAWO
-18.7,end,-,-