pair,contact1,contact2,flow1,flow2
4l9l_B_,2,25,1,1
4l9l_B_,4,23,1,1
4l9l_B_,5,88,1,1
4l9l_B_,5,90,1,1
4l9l_B_,5,107,1,1
4l9l_B_,5,108,1,1
4l9l_B_,6,21,1,1
4l9l_B_,7,108,1,1
4l9l_B_,8,109,1,1
4l9l_B_,10,111,1,1
4l9l_B_,12,111,1,1
4l9l_B_,13,16,1,1
4l9l_B_,15,80,1,1
4l9l_B_,18,77,1,1
4l9l_B_,20,75,1,1
4l9l_B_,22,73,1,1
4l9l_B_,24,28,1,1
4l9l_B_,24,71,1,1
4l9l_B_,29,67,1,1
4l9l_B_,29,70,1,1
4l9l_B_,30,93,1,1
4l9l_B_,31,48,1,1
4l9l_B_,32,90,1,1
4l9l_B_,32,91,1,1
4l9l_B_,33,45,1,1
4l9l_B_,33,46,1,1
4l9l_B_,33,73,1,1
4l9l_B_,34,89,1,1
4l9l_B_,35,37,1,1
4l9l_B_,35,43,1,1
4l9l_B_,35,83,1,1
4l9l_B_,36,86,1,1
4l9l_B_,36,87,1,1
4l9l_B_,37,40,1,1
4l9l_B_,37,86,1,1
4l9l_B_,44,58,1,1
4l9l_B_,44,59,1,1
4l9l_B_,45,57,1,1
4l9l_B_,47,55,1,1
4l9l_B_,50,53,1,1
4l9l_B_,63,88,1,1
4l9l_B_,64,76,1,1
4l9l_B_,66,74,1,1
4l9l_B_,67,69,1,1
4l9l_B_,67,70,1,1
4l9l_B_,81,84,1,1
4l9l_B_,82,85,1,1
4l9l_B_,84,88,1,1
4l9l_B_,86,110,1,1
4l9l_B_,88,108,1,1
4l9l_B_,90,105,1,1
4l9l_B_,92,103,1,1
4l9l_B_,93,94,1,1
4l9l_B_,93,101,1,1
4l9l_B_,95,100,1,1
4l9l_B_,111,150,1,1
4l9l_B_,114,223,1,1
4l9l_B_,115,181,1,1
4l9l_B_,116,223,1,1
4l9l_B_,117,147,1,1
4l9l_B_,120,144,1,1
4l9l_B_,122,141,1,1
4l9l_B_,122,142,1,1
4l9l_B_,124,140,1,1
4l9l_B_,125,238,1,1
4l9l_B_,127,129,1,1
4l9l_B_,127,130,1,1
4l9l_B_,127,131,1,1
4l9l_B_,128,132,1,1
4l9l_B_,129,132,1,1
4l9l_B_,130,133,1,1
4l9l_B_,130,134,1,1
4l9l_B_,130,138,1,1
4l9l_B_,135,194,1,1
4l9l_B_,137,192,1,1
4l9l_B_,139,190,1,1
4l9l_B_,141,188,1,1
4l9l_B_,143,186,1,1
4l9l_B_,145,175,1,1
4l9l_B_,146,184,1,1
4l9l_B_,150,211,1,1
4l9l_B_,152,209,1,1
4l9l_B_,152,211,1,1
4l9l_B_,154,156,1,1
4l9l_B_,154,207,1,1
4l9l_B_,155,162,1,1
4l9l_B_,155,188,1,1
4l9l_B_,156,205,1,1
4l9l_B_,157,160,1,1
4l9l_B_,158,202,1,1
4l9l_B_,158,203,1,1
4l9l_B_,163,166,1,1
4l9l_B_,165,191,1,1
4l9l_B_,167,189,1,1
4l9l_B_,168,188,1,1
4l9l_B_,169,187,1,1
4l9l_B_,169,189,1,1
4l9l_B_,173,185,1,1
4l9l_B_,175,183,1,1
4l9l_B_,176,179,1,1
4l9l_B_,176,182,1,1
4l9l_B_,182,183,1,1
4l9l_B_,193,197,1,1
4l9l_B_,194,198,1,1
4l9l_B_,195,199,1,1
4l9l_B_,196,202,1,1
4l9l_B_,199,201,1,1
4l9l_B_,199,202,1,1
4l9l_B_,202,237,1,1
4l9l_B_,203,234,1,1
4l9l_B_,204,235,1,1
4l9l_B_,206,232,1,1
4l9l_B_,206,233,1,1
4l9l_B_,208,231,1,1
4l9l_B_,209,210,1,1
4l9l_B_,210,229,1,1
4l9l_B_,212,228,1,1
4l9l_B_,213,226,1,1
4l9l_B_,214,217,1,1
4l9l_B_,214,225,1,1
4l9l_B_,217,225,1,1
4l9l_B_,219,223,1,1
4l9l_B_,225,227,1,1
4l9l_B_,227,229,1,1