2,1,
17,5,0,0,	<-Tuʃ{^GtFNg
17,8,0,1,	<-CJ[\
17,11,0,2,	<-C@
17,14,0,3,	<-C
17,17,0,4,	<-CX
e,e,e,e,

arcFidx,arcDidx,cmpF,myID

