pair,contact1,contact2,flow1,flow2
1n57_A_,2,4,1,1
1n57_A_,2,19,1,1
1n57_A_,2,20,1,1
1n57_A_,6,16,1,1
1n57_A_,8,10,1,1
1n57_A_,8,11,1,1
1n57_A_,8,14,1,1
1n57_A_,8,56,1,1
1n57_A_,8,66,1,1
1n57_A_,13,62,1,1
1n57_A_,13,64,1,1
1n57_A_,15,64,1,1
1n57_A_,15,66,1,1
1n57_A_,18,21,1,1
1n57_A_,18,22,1,1
1n57_A_,18,213,1,1
1n57_A_,18,214,1,1
1n57_A_,19,23,1,1
1n57_A_,20,23,1,1
1n57_A_,20,24,1,1
1n57_A_,21,24,1,1
1n57_A_,21,25,1,1
1n57_A_,22,25,1,1
1n57_A_,22,26,1,1
1n57_A_,23,24,1,1
1n57_A_,28,106,1,1
1n57_A_,30,32,1,1
1n57_A_,30,107,1,1
1n57_A_,33,257,1,1
1n57_A_,37,80,1,1
1n57_A_,41,45,1,1
1n57_A_,41,84,1,1
1n57_A_,45,270,1,1
1n57_A_,46,89,1,1
1n57_A_,46,138,1,1
1n57_A_,46,140,1,1
1n57_A_,47,87,1,1
1n57_A_,47,89,1,1
1n57_A_,48,141,1,1
1n57_A_,48,143,1,1
1n57_A_,49,89,1,1
1n57_A_,49,91,1,1
1n57_A_,50,143,1,1
1n57_A_,51,91,1,1
1n57_A_,52,69,1,1
1n57_A_,52,98,1,1
1n57_A_,53,94,1,1
1n57_A_,53,98,1,1
1n57_A_,54,56,1,1
1n57_A_,55,67,1,1
1n57_A_,55,99,1,1
1n57_A_,57,65,1,1
1n57_A_,59,62,1,1
1n57_A_,59,63,1,1
1n57_A_,60,218,1,1
1n57_A_,66,102,1,1
1n57_A_,67,68,1,1
1n57_A_,67,100,1,1
1n57_A_,68,149,1,1
1n57_A_,69,98,1,1
1n57_A_,69,100,1,1
1n57_A_,69,146,1,1
1n57_A_,70,72,1,1
1n57_A_,70,73,1,1
1n57_A_,70,74,1,1
1n57_A_,70,146,1,1
1n57_A_,71,75,1,1
1n57_A_,72,76,1,1
1n57_A_,73,178,1,1
1n57_A_,75,79,1,1
1n57_A_,76,80,1,1
1n57_A_,77,81,1,1
1n57_A_,78,82,1,1
1n57_A_,79,83,1,1
1n57_A_,80,84,1,1
1n57_A_,80,257,1,1
1n57_A_,81,86,1,1
1n57_A_,82,85,1,1
1n57_A_,89,124,1,1
1n57_A_,89,139,1,1
1n57_A_,90,124,1,1
1n57_A_,92,95,1,1
1n57_A_,92,96,1,1
1n57_A_,92,124,1,1
1n57_A_,92,126,1,1
1n57_A_,94,96,1,1
1n57_A_,97,120,1,1
1n57_A_,100,103,1,1
1n57_A_,104,107,1,1
1n57_A_,107,109,1,1
1n57_A_,107,110,1,1
1n57_A_,109,112,1,1
1n57_A_,110,113,1,1
1n57_A_,111,115,1,1
1n57_A_,112,116,1,1
1n57_A_,113,116,1,1
1n57_A_,114,117,1,1
1n57_A_,116,119,1,1
1n57_A_,117,120,1,1
1n57_A_,117,121,1,1
1n57_A_,118,122,1,1
1n57_A_,125,128,1,1
1n57_A_,125,129,1,1
1n57_A_,126,130,1,1
1n57_A_,127,131,1,1
1n57_A_,129,132,1,1
1n57_A_,130,133,1,1
1n57_A_,134,137,1,1
1n57_A_,134,166,1,1
1n57_A_,135,172,1,1
1n57_A_,137,172,1,1
1n57_A_,139,172,1,1
1n57_A_,140,173,1,1
1n57_A_,142,173,1,1
1n57_A_,142,175,1,1
1n57_A_,144,175,1,1
1n57_A_,144,176,1,1
1n57_A_,147,150,1,1
1n57_A_,148,151,1,1
1n57_A_,148,207,1,1
1n57_A_,149,152,1,1
1n57_A_,152,154,1,1
1n57_A_,153,156,1,1
1n57_A_,154,157,1,1
1n57_A_,156,188,1,1
1n57_A_,157,159,1,1
1n57_A_,157,160,1,1
1n57_A_,157,161,1,1
1n57_A_,158,162,1,1
1n57_A_,159,163,1,1
1n57_A_,160,164,1,1
1n57_A_,161,165,1,1
1n57_A_,162,166,1,1
1n57_A_,163,167,1,1
1n57_A_,164,168,1,1
1n57_A_,165,169,1,1
1n57_A_,165,191,1,1
1n57_A_,166,170,1,1
1n57_A_,167,172,1,1
1n57_A_,168,171,1,1
1n57_A_,170,172,1,1
1n57_A_,171,246,1,1
1n57_A_,174,246,1,1
1n57_A_,174,248,1,1
1n57_A_,176,248,1,1
1n57_A_,176,250,1,1
1n57_A_,177,180,1,1
1n57_A_,178,179,1,1
1n57_A_,178,202,1,1
1n57_A_,178,250,1,1
1n57_A_,179,182,1,1
1n57_A_,179,207,1,1
1n57_A_,180,183,1,1
1n57_A_,181,184,1,1
1n57_A_,182,185,1,1
1n57_A_,183,186,1,1
1n57_A_,184,187,1,1
1n57_A_,185,188,1,1
1n57_A_,187,190,1,1
1n57_A_,192,194,1,1
1n57_A_,192,195,1,1
1n57_A_,194,197,1,1
1n57_A_,196,230,1,1
1n57_A_,198,231,1,1
1n57_A_,198,244,1,1
1n57_A_,199,231,1,1
1n57_A_,199,233,1,1
1n57_A_,200,234,1,1
1n57_A_,200,249,1,1
1n57_A_,201,234,1,1
1n57_A_,203,206,1,1
1n57_A_,204,207,1,1
1n57_A_,204,224,1,1
1n57_A_,204,225,1,1
1n57_A_,205,208,1,1
1n57_A_,206,209,1,1
1n57_A_,207,210,1,1
1n57_A_,210,213,1,1
1n57_A_,210,215,1,1
1n57_A_,211,214,1,1
1n57_A_,222,226,1,1
1n57_A_,223,227,1,1
1n57_A_,224,228,1,1
1n57_A_,225,229,1,1
1n57_A_,234,236,1,1
1n57_A_,238,251,1,1
1n57_A_,240,251,1,1
1n57_A_,242,249,1,1
1n57_A_,243,245,1,1
1n57_A_,244,245,1,1
1n57_A_,244,247,1,1
1n57_A_,251,252,1,1
1n57_A_,252,254,1,1
1n57_A_,252,255,1,1
1n57_A_,253,256,1,1
1n57_A_,255,259,1,1
1n57_A_,256,260,1,1
1n57_A_,257,261,1,1
1n57_A_,258,262,1,1
1n57_A_,259,263,1,1
1n57_A_,260,264,1,1
1n57_A_,261,265,1,1
1n57_A_,262,266,1,1
1n57_A_,265,268,1,1
1n57_A_,266,269,1,1
1n57_A_,267,271,1,1