5
4,2
"top(m+nap)",-999.99
"code",-999.99
"bottom(m+nap)",-999.99
"eenheid",-999.99
3.5,BX,2.0,BX
2.0,ST,-15.5,ST
-15.5,SY,-21.7,SY
-21.7,WAWO,-22.65,WAWO
-22.65,end,-,-