pair,contact1,contact2,flow1,flow2
2i20_A_,1,3,1,1
2i20_A_,3,6,1,1
2i20_A_,3,56,1,1
2i20_A_,3,57,1,1
2i20_A_,3,75,1,1
2i20_A_,5,8,1,1
2i20_A_,5,9,1,1
2i20_A_,5,75,1,1
2i20_A_,6,10,1,1
2i20_A_,7,11,1,1
2i20_A_,8,12,1,1
2i20_A_,9,13,1,1
2i20_A_,10,14,1,1
2i20_A_,11,15,1,1
2i20_A_,12,16,1,1
2i20_A_,13,17,1,1
2i20_A_,14,18,1,1
2i20_A_,15,19,1,1
2i20_A_,16,20,1,1
2i20_A_,17,21,1,1
2i20_A_,18,22,1,1
2i20_A_,19,23,1,1
2i20_A_,20,24,1,1
2i20_A_,21,25,1,1
2i20_A_,22,26,1,1
2i20_A_,23,27,1,1
2i20_A_,25,28,1,1
2i20_A_,31,36,1,1
2i20_A_,32,35,1,1
2i20_A_,32,36,1,1
2i20_A_,32,222,1,1
2i20_A_,33,37,1,1
2i20_A_,34,37,1,1
2i20_A_,34,38,1,1
2i20_A_,35,39,1,1
2i20_A_,36,40,1,1
2i20_A_,37,41,1,1
2i20_A_,38,42,1,1
2i20_A_,39,43,1,1
2i20_A_,40,44,1,1
2i20_A_,41,45,1,1
2i20_A_,44,48,1,1
2i20_A_,45,49,1,1
2i20_A_,46,50,1,1
2i20_A_,47,51,1,1
2i20_A_,48,51,1,1
2i20_A_,48,52,1,1
2i20_A_,49,53,1,1
2i20_A_,50,54,1,1
2i20_A_,51,55,1,1
2i20_A_,52,55,1,1
2i20_A_,52,56,1,1
2i20_A_,53,57,1,1
2i20_A_,53,203,1,1
2i20_A_,54,58,1,1
2i20_A_,55,61,1,1
2i20_A_,56,59,1,1
2i20_A_,61,77,1,1
2i20_A_,63,74,1,1
2i20_A_,65,72,1,1
2i20_A_,67,70,1,1
2i20_A_,67,72,1,1
2i20_A_,75,78,1,1
2i20_A_,76,79,1,1
2i20_A_,76,80,1,1
2i20_A_,77,81,1,1
2i20_A_,78,82,1,1
2i20_A_,78,195,1,1
2i20_A_,78,196,1,1
2i20_A_,79,83,1,1
2i20_A_,79,180,1,1
2i20_A_,81,84,1,1
2i20_A_,81,85,1,1
2i20_A_,82,86,1,1
2i20_A_,82,203,1,1
2i20_A_,85,89,1,1
2i20_A_,85,207,1,1
2i20_A_,86,90,1,1
2i20_A_,86,111,1,1
2i20_A_,87,91,1,1
2i20_A_,88,92,1,1
2i20_A_,89,92,1,1
2i20_A_,89,93,1,1
2i20_A_,90,94,1,1
2i20_A_,91,95,1,1
2i20_A_,92,96,1,1
2i20_A_,93,97,1,1
2i20_A_,94,99,1,1
2i20_A_,95,98,1,1
2i20_A_,100,104,1,1
2i20_A_,101,105,1,1
2i20_A_,102,106,1,1
2i20_A_,103,107,1,1
2i20_A_,104,108,1,1
2i20_A_,105,109,1,1
2i20_A_,106,110,1,1
2i20_A_,107,111,1,1
2i20_A_,108,112,1,1
2i20_A_,109,113,1,1
2i20_A_,110,114,1,1
2i20_A_,111,115,1,1
2i20_A_,112,116,1,1
2i20_A_,113,117,1,1
2i20_A_,114,117,1,1
2i20_A_,114,118,1,1
2i20_A_,114,137,1,1
2i20_A_,115,119,1,1
2i20_A_,116,120,1,1
2i20_A_,117,121,1,1
2i20_A_,118,122,1,1
2i20_A_,119,123,1,1
2i20_A_,120,123,1,1
2i20_A_,120,124,1,1
2i20_A_,121,124,1,1
2i20_A_,122,130,1,1
2i20_A_,124,130,1,1
2i20_A_,126,129,1,1
2i20_A_,126,130,1,1
2i20_A_,127,186,1,1
2i20_A_,129,133,1,1
2i20_A_,130,134,1,1
2i20_A_,130,185,1,1
2i20_A_,131,135,1,1
2i20_A_,132,136,1,1
2i20_A_,133,137,1,1
2i20_A_,134,138,1,1
2i20_A_,134,177,1,1
2i20_A_,135,139,1,1
2i20_A_,136,140,1,1
2i20_A_,137,141,1,1
2i20_A_,138,142,1,1
2i20_A_,139,143,1,1
2i20_A_,140,144,1,1
2i20_A_,141,145,1,1
2i20_A_,142,146,1,1
2i20_A_,143,147,1,1
2i20_A_,144,148,1,1
2i20_A_,145,149,1,1
2i20_A_,146,150,1,1
2i20_A_,155,157,1,1
2i20_A_,155,158,1,1
2i20_A_,155,159,1,1
2i20_A_,155,221,1,1
2i20_A_,156,160,1,1
2i20_A_,157,161,1,1
2i20_A_,158,162,1,1
2i20_A_,159,163,1,1
2i20_A_,160,164,1,1
2i20_A_,161,165,1,1
2i20_A_,161,217,1,1
2i20_A_,162,166,1,1
2i20_A_,163,167,1,1
2i20_A_,164,167,1,1
2i20_A_,164,168,1,1
2i20_A_,165,169,1,1
2i20_A_,166,170,1,1
2i20_A_,167,171,1,1
2i20_A_,168,172,1,1
2i20_A_,169,173,1,1
2i20_A_,170,174,1,1
2i20_A_,172,175,1,1
2i20_A_,173,176,1,1
2i20_A_,175,179,1,1
2i20_A_,176,180,1,1
2i20_A_,176,203,1,1
2i20_A_,177,181,1,1
2i20_A_,178,182,1,1
2i20_A_,179,183,1,1
2i20_A_,181,187,1,1
2i20_A_,182,189,1,1
2i20_A_,182,190,1,1
2i20_A_,183,186,1,1
2i20_A_,183,188,1,1
2i20_A_,184,195,1,1
2i20_A_,191,195,1,1
2i20_A_,192,196,1,1
2i20_A_,193,197,1,1
2i20_A_,194,198,1,1
2i20_A_,195,199,1,1
2i20_A_,196,200,1,1
2i20_A_,197,201,1,1
2i20_A_,198,202,1,1
2i20_A_,199,203,1,1
2i20_A_,200,204,1,1
2i20_A_,201,205,1,1
2i20_A_,202,206,1,1
2i20_A_,203,207,1,1
2i20_A_,204,209,1,1
2i20_A_,205,210,1,1
2i20_A_,207,211,1,1
2i20_A_,208,212,1,1
2i20_A_,209,213,1,1
2i20_A_,210,214,1,1
2i20_A_,211,215,1,1
2i20_A_,213,216,1,1
2i20_A_,214,217,1,1
2i20_A_,217,219,1,1
2i20_A_,218,221,1,1