pair,contact1,contact2,flow1,flow2 1n34_B_,2,3,1,1 1n34_B_,3,211,1,1 1n34_B_,5,8,1,1 1n34_B_,6,9,1,1 1n34_B_,12,198,1,1 1n34_B_,13,199,1,1 1n34_B_,13,200,1,1 1n34_B_,15,17,1,1 1n34_B_,19,22,1,1 1n34_B_,20,23,1,1 1n34_B_,23,26,1,1 1n34_B_,24,189,1,1 1n34_B_,25,37,1,1 1n34_B_,27,35,1,1 1n34_B_,28,35,1,1 1n34_B_,30,33,1,1 1n34_B_,37,40,1,1 1n34_B_,37,41,1,1 1n34_B_,38,42,1,1 1n34_B_,40,44,1,1 1n34_B_,41,45,1,1 1n34_B_,41,196,1,1 1n34_B_,42,46,1,1 1n34_B_,44,47,1,1 1n34_B_,44,48,1,1 1n34_B_,45,49,1,1 1n34_B_,46,50,1,1 1n34_B_,47,51,1,1 1n34_B_,48,52,1,1 1n34_B_,48,194,1,1 1n34_B_,49,53,1,1 1n34_B_,50,54,1,1 1n34_B_,52,55,1,1 1n34_B_,53,56,1,1 1n34_B_,53,57,1,1 1n34_B_,54,58,1,1 1n34_B_,55,60,1,1 1n34_B_,61,154,1,1 1n34_B_,63,155,1,1 1n34_B_,63,157,1,1 1n34_B_,64,85,1,1 1n34_B_,64,87,1,1 1n34_B_,65,157,1,1 1n34_B_,65,159,1,1 1n34_B_,66,87,1,1 1n34_B_,67,89,1,1 1n34_B_,68,199,1,1 1n34_B_,68,200,1,1 1n34_B_,69,72,1,1 1n34_B_,70,201,1,1 1n34_B_,73,76,1,1 1n34_B_,73,77,1,1 1n34_B_,73,88,1,1 1n34_B_,74,78,1,1 1n34_B_,76,80,1,1 1n34_B_,77,81,1,1 1n34_B_,78,81,1,1 1n34_B_,78,82,1,1 1n34_B_,78,227,1,1 1n34_B_,78,229,1,1 1n34_B_,88,89,1,1 1n34_B_,92,95,1,1 1n34_B_,94,98,1,1 1n34_B_,97,170,1,1 1n34_B_,98,101,1,1 1n34_B_,98,102,1,1 1n34_B_,99,103,1,1 1n34_B_,102,105,1,1 1n34_B_,102,106,1,1 1n34_B_,103,107,1,1 1n34_B_,104,108,1,1 1n34_B_,105,109,1,1 1n34_B_,106,110,1,1 1n34_B_,107,111,1,1 1n34_B_,108,112,1,1 1n34_B_,109,113,1,1 1n34_B_,113,147,1,1 1n34_B_,114,118,1,1 1n34_B_,115,118,1,1 1n34_B_,118,120,1,1 1n34_B_,123,129,1,1 1n34_B_,125,129,1,1 1n34_B_,128,132,1,1 1n34_B_,130,134,1,1 1n34_B_,131,135,1,1 1n34_B_,132,136,1,1 1n34_B_,133,137,1,1 1n34_B_,134,138,1,1 1n34_B_,135,139,1,1 1n34_B_,136,140,1,1 1n34_B_,137,141,1,1 1n34_B_,139,143,1,1 1n34_B_,142,144,1,1 1n34_B_,144,145,1,1 1n34_B_,144,147,1,1 1n34_B_,145,148,1,1 1n34_B_,156,177,1,1 1n34_B_,156,179,1,1 1n34_B_,158,179,1,1 1n34_B_,158,181,1,1 1n34_B_,159,181,1,1 1n34_B_,163,164,1,1 1n34_B_,165,169,1,1 1n34_B_,166,170,1,1 1n34_B_,167,171,1,1 1n34_B_,168,172,1,1 1n34_B_,170,173,1,1 1n34_B_,171,176,1,1 1n34_B_,172,190,1,1 1n34_B_,178,192,1,1 1n34_B_,178,193,1,1 1n34_B_,180,193,1,1 1n34_B_,182,197,1,1 1n34_B_,183,186,1,1 1n34_B_,187,190,1,1 1n34_B_,188,191,1,1 1n34_B_,198,200,1,1 1n34_B_,201,204,1,1 1n34_B_,202,206,1,1 1n34_B_,204,208,1,1 1n34_B_,207,210,1,1 1n34_B_,207,211,1,1 1n34_B_,210,214,1,1 1n34_B_,213,216,1,1 1n34_B_,213,217,1,1 1n34_B_,215,219,1,1 1n34_B_,216,220,1,1 1n34_B_,217,221,1,1 1n34_B_,227,229,1,1 1n34_B_,227,230,1,1