pair,contact1,contact2,flow1,flow2 4hxd_B_,1,3,1,1 4hxd_B_,1,5,1,1 4hxd_B_,2,5,1,1 4hxd_B_,4,138,1,1 4hxd_B_,7,18,1,1 4hxd_B_,9,17,1,1 4hxd_B_,11,15,1,1 4hxd_B_,12,15,1,1 4hxd_B_,14,16,1,1 4hxd_B_,14,133,1,1 4hxd_B_,16,131,1,1 4hxd_B_,18,129,1,1 4hxd_B_,22,126,1,1 4hxd_B_,23,25,1,1 4hxd_B_,23,26,1,1 4hxd_B_,23,124,1,1 4hxd_B_,24,27,1,1 4hxd_B_,24,28,1,1 4hxd_B_,27,157,1,1 4hxd_B_,29,155,1,1 4hxd_B_,31,33,1,1 4hxd_B_,31,153,1,1 4hxd_B_,32,124,1,1 4hxd_B_,32,152,1,1 4hxd_B_,33,52,1,1 4hxd_B_,33,152,1,1 4hxd_B_,36,42,1,1 4hxd_B_,38,42,1,1 4hxd_B_,39,43,1,1 4hxd_B_,39,150,1,1 4hxd_B_,40,44,1,1 4hxd_B_,41,45,1,1 4hxd_B_,42,46,1,1 4hxd_B_,43,47,1,1 4hxd_B_,44,47,1,1 4hxd_B_,44,48,1,1 4hxd_B_,46,155,1,1 4hxd_B_,53,55,1,1 4hxd_B_,53,56,1,1 4hxd_B_,55,58,1,1 4hxd_B_,56,59,1,1 4hxd_B_,57,61,1,1 4hxd_B_,58,62,1,1 4hxd_B_,59,63,1,1 4hxd_B_,60,64,1,1 4hxd_B_,61,65,1,1 4hxd_B_,61,92,1,1 4hxd_B_,61,94,1,1 4hxd_B_,62,66,1,1 4hxd_B_,63,67,1,1 4hxd_B_,64,68,1,1 4hxd_B_,65,69,1,1 4hxd_B_,67,70,1,1 4hxd_B_,67,71,1,1 4hxd_B_,68,72,1,1 4hxd_B_,71,74,1,1 4hxd_B_,72,75,1,1 4hxd_B_,72,83,1,1 4hxd_B_,75,79,1,1 4hxd_B_,75,105,1,1 4hxd_B_,75,109,1,1 4hxd_B_,76,80,1,1 4hxd_B_,77,101,1,1 4hxd_B_,78,81,1,1 4hxd_B_,81,83,1,1 4hxd_B_,84,88,1,1 4hxd_B_,85,86,1,1 4hxd_B_,85,89,1,1 4hxd_B_,86,90,1,1 4hxd_B_,88,91,1,1 4hxd_B_,88,92,1,1 4hxd_B_,88,103,1,1 4hxd_B_,89,93,1,1 4hxd_B_,91,94,1,1 4hxd_B_,100,103,1,1 4hxd_B_,100,104,1,1 4hxd_B_,101,105,1,1 4hxd_B_,102,106,1,1 4hxd_B_,103,107,1,1 4hxd_B_,104,108,1,1 4hxd_B_,105,108,1,1 4hxd_B_,105,109,1,1 4hxd_B_,106,109,1,1 4hxd_B_,106,110,1,1 4hxd_B_,107,111,1,1 4hxd_B_,108,132,1,1 4hxd_B_,111,113,1,1 4hxd_B_,114,141,1,1 4hxd_B_,115,132,1,1 4hxd_B_,116,141,1,1 4hxd_B_,116,143,1,1 4hxd_B_,117,130,1,1 4hxd_B_,118,143,1,1 4hxd_B_,118,145,1,1 4hxd_B_,119,127,1,1 4hxd_B_,119,128,1,1 4hxd_B_,120,145,1,1 4hxd_B_,121,124,1,1 4hxd_B_,121,125,1,1 4hxd_B_,131,133,1,1 4hxd_B_,131,135,1,1 4hxd_B_,136,139,1,1 4hxd_B_,137,140,1,1 4hxd_B_,137,142,1,1 4hxd_B_,142,154,1,1 4hxd_B_,144,152,1,1 4hxd_B_,146,150,1,1 4hxd_B_,150,152,1,1