pair,contact1,contact2,flow1,flow2 6wd7_l_,1,3,1,1 6wd7_l_,1,4,1,1 6wd7_l_,8,11,1,1 6wd7_l_,19,20,1,1 6wd7_l_,19,26,1,1 6wd7_l_,22,25,1,1 6wd7_l_,28,29,1,1 6wd7_l_,29,33,1,1 6wd7_l_,36,39,1,1 6wd7_l_,40,43,1,1 6wd7_l_,50,52,1,1 6wd7_l_,55,58,1,1 6wd7_l_,56,59,1,1 6wd7_l_,67,69,1,1 6wd7_l_,67,70,1,1 6wd7_l_,68,71,1,1 6wd7_l_,69,73,1,1 6wd7_l_,72,105,1,1 6wd7_l_,74,106,1,1 6wd7_l_,76,108,1,1 6wd7_l_,76,110,1,1 6wd7_l_,77,80,1,1 6wd7_l_,78,81,1,1 6wd7_l_,78,110,1,1 6wd7_l_,79,83,1,1 6wd7_l_,79,113,1,1 6wd7_l_,85,87,1,1 6wd7_l_,85,88,1,1 6wd7_l_,85,93,1,1 6wd7_l_,87,120,1,1 6wd7_l_,89,120,1,1 6wd7_l_,90,92,1,1 6wd7_l_,90,122,1,1 6wd7_l_,92,93,1,1 6wd7_l_,94,97,1,1 6wd7_l_,94,99,1,1 6wd7_l_,95,98,1,1 6wd7_l_,95,102,1,1 6wd7_l_,101,104,1,1 6wd7_l_,107,125,1,1 6wd7_l_,109,125,1,1 6wd7_l_,116,117,1,1 6wd7_l_,117,119,1,1 6wd7_l_,121,140,1,1 6wd7_l_,127,130,1,1 6wd7_l_,129,132,1,1 6wd7_l_,130,133,1,1 6wd7_l_,130,134,1,1 6wd7_l_,131,135,1,1 6wd7_l_,132,136,1,1 6wd7_l_,133,136,1,1 6wd7_l_,134,137,1,1 6wd7_l_,134,138,1,1 6wd7_l_,134,139,1,1