4
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
11.2,BX,10.2,BX
10.2,SY,5.9,SY
5.9,WAWO,-14.3,WAWO
-14.3,end,-,-