pair,contact1,contact2,flow1,flow2 1uvc_A_,2,5,1,1 1uvc_A_,2,6,1,1 1uvc_A_,3,7,1,1 1uvc_A_,4,8,1,1 1uvc_A_,5,9,1,1 1uvc_A_,6,10,1,1 1uvc_A_,7,11,1,1 1uvc_A_,10,13,1,1 1uvc_A_,11,14,1,1 1uvc_A_,12,24,1,1 1uvc_A_,13,17,1,1 1uvc_A_,14,18,1,1 1uvc_A_,16,19,1,1 1uvc_A_,16,65,1,1 1uvc_A_,16,68,1,1 1uvc_A_,17,62,1,1 1uvc_A_,18,59,1,1 1uvc_A_,19,65,1,1 1uvc_A_,24,27,1,1 1uvc_A_,24,28,1,1 1uvc_A_,25,29,1,1 1uvc_A_,26,30,1,1 1uvc_A_,27,31,1,1 1uvc_A_,28,32,1,1 1uvc_A_,29,33,1,1 1uvc_A_,30,33,1,1 1uvc_A_,30,34,1,1 1uvc_A_,31,35,1,1 1uvc_A_,32,36,1,1 1uvc_A_,33,37,1,1 1uvc_A_,34,38,1,1 1uvc_A_,36,39,1,1 1uvc_A_,37,39,1,1 1uvc_A_,38,44,1,1 1uvc_A_,40,43,1,1 1uvc_A_,40,44,1,1 1uvc_A_,41,45,1,1 1uvc_A_,41,91,1,1 1uvc_A_,42,46,1,1 1uvc_A_,43,47,1,1 1uvc_A_,44,48,1,1 1uvc_A_,44,91,1,1 1uvc_A_,45,49,1,1 1uvc_A_,45,90,1,1 1uvc_A_,46,50,1,1 1uvc_A_,47,51,1,1 1uvc_A_,48,52,1,1 1uvc_A_,49,53,1,1 1uvc_A_,50,54,1,1 1uvc_A_,51,55,1,1 1uvc_A_,52,56,1,1 1uvc_A_,53,57,1,1 1uvc_A_,54,57,1,1 1uvc_A_,55,58,1,1 1uvc_A_,62,66,1,1 1uvc_A_,63,67,1,1 1uvc_A_,64,68,1,1 1uvc_A_,65,68,1,1 1uvc_A_,68,72,1,1 1uvc_A_,69,73,1,1 1uvc_A_,70,75,1,1 1uvc_A_,71,74,1,1 1uvc_A_,86,88,1,1 1uvc_A_,86,89,1,1