pair,contact1,contact2,flow1,flow2
2hch_A_,2,6,1,1
2hch_A_,4,9,1,1
2hch_A_,8,11,1,1
2hch_A_,10,159,1,1
2hch_A_,12,157,1,1
2hch_A_,15,17,1,1
2hch_A_,15,19,1,1
2hch_A_,15,100,1,1
2hch_A_,16,20,1,1
2hch_A_,17,21,1,1
2hch_A_,18,22,1,1
2hch_A_,19,23,1,1
2hch_A_,20,24,1,1
2hch_A_,21,25,1,1
2hch_A_,22,26,1,1
2hch_A_,23,27,1,1
2hch_A_,24,28,1,1
2hch_A_,25,29,1,1
2hch_A_,29,32,1,1
2hch_A_,30,33,1,1
2hch_A_,33,36,1,1
2hch_A_,34,37,1,1
2hch_A_,35,39,1,1
2hch_A_,36,40,1,1
2hch_A_,37,41,1,1
2hch_A_,38,39,1,1
2hch_A_,38,42,1,1
2hch_A_,39,43,1,1
2hch_A_,40,44,1,1
2hch_A_,41,45,1,1
2hch_A_,42,46,1,1
2hch_A_,43,47,1,1
2hch_A_,44,48,1,1
2hch_A_,45,49,1,1
2hch_A_,46,50,1,1
2hch_A_,47,51,1,1
2hch_A_,47,88,1,1
2hch_A_,48,52,1,1
2hch_A_,49,53,1,1
2hch_A_,50,54,1,1
2hch_A_,51,55,1,1
2hch_A_,52,55,1,1
2hch_A_,53,56,1,1
2hch_A_,54,57,1,1
2hch_A_,54,58,1,1
2hch_A_,58,60,1,1
2hch_A_,58,61,1,1
2hch_A_,61,143,1,1
2hch_A_,62,65,1,1
2hch_A_,65,168,1,1
2hch_A_,65,170,1,1
2hch_A_,67,69,1,1
2hch_A_,67,71,1,1
2hch_A_,67,86,1,1
2hch_A_,69,86,1,1
2hch_A_,70,205,1,1
2hch_A_,70,207,1,1
2hch_A_,71,84,1,1
2hch_A_,72,207,1,1
2hch_A_,72,209,1,1
2hch_A_,73,82,1,1
2hch_A_,74,185,1,1
2hch_A_,74,186,1,1
2hch_A_,75,78,1,1
2hch_A_,75,80,1,1
2hch_A_,76,79,1,1
2hch_A_,79,178,1,1
2hch_A_,81,176,1,1
2hch_A_,82,175,1,1
2hch_A_,83,174,1,1
2hch_A_,84,173,1,1
2hch_A_,85,87,1,1
2hch_A_,85,172,1,1
2hch_A_,86,170,1,1
2hch_A_,87,170,1,1
2hch_A_,90,140,1,1
2hch_A_,91,94,1,1
2hch_A_,91,95,1,1
2hch_A_,92,96,1,1
2hch_A_,92,145,1,1
2hch_A_,93,97,1,1
2hch_A_,94,98,1,1
2hch_A_,95,99,1,1
2hch_A_,96,100,1,1
2hch_A_,97,101,1,1
2hch_A_,99,127,1,1
2hch_A_,103,107,1,1
2hch_A_,104,108,1,1
2hch_A_,105,109,1,1
2hch_A_,106,110,1,1
2hch_A_,107,111,1,1
2hch_A_,108,112,1,1
2hch_A_,109,113,1,1
2hch_A_,114,116,1,1
2hch_A_,115,119,1,1
2hch_A_,117,121,1,1
2hch_A_,118,122,1,1
2hch_A_,119,124,1,1
2hch_A_,120,123,1,1
2hch_A_,125,128,1,1
2hch_A_,126,129,1,1
2hch_A_,127,130,1,1
2hch_A_,128,131,1,1
2hch_A_,129,132,1,1
2hch_A_,129,133,1,1
2hch_A_,132,179,1,1
2hch_A_,134,177,1,1
2hch_A_,134,179,1,1
2hch_A_,135,151,1,1
2hch_A_,135,177,1,1
2hch_A_,136,152,1,1
2hch_A_,137,175,1,1
2hch_A_,138,150,1,1
2hch_A_,139,173,1,1
2hch_A_,140,148,1,1
2hch_A_,140,171,1,1
2hch_A_,140,172,1,1
2hch_A_,141,142,1,1
2hch_A_,141,145,1,1
2hch_A_,141,171,1,1
2hch_A_,142,144,1,1
2hch_A_,142,145,1,1
2hch_A_,145,146,1,1
2hch_A_,146,148,1,1
2hch_A_,147,162,1,1
2hch_A_,147,167,1,1
2hch_A_,147,168,1,1
2hch_A_,149,160,1,1
2hch_A_,151,158,1,1
2hch_A_,152,154,1,1
2hch_A_,152,156,1,1
2hch_A_,153,154,1,1
2hch_A_,153,155,1,1
2hch_A_,162,164,1,1
2hch_A_,162,165,1,1
2hch_A_,166,169,1,1
2hch_A_,179,182,1,1
2hch_A_,182,185,1,1
2hch_A_,183,186,1,1
2hch_A_,184,187,1,1
2hch_A_,184,190,1,1
2hch_A_,187,191,1,1
2hch_A_,188,192,1,1
2hch_A_,189,190,1,1
2hch_A_,189,193,1,1
2hch_A_,190,194,1,1
2hch_A_,191,195,1,1
2hch_A_,192,196,1,1
2hch_A_,192,218,1,1
2hch_A_,193,197,1,1
2hch_A_,194,197,1,1
2hch_A_,194,198,1,1
2hch_A_,195,199,1,1
2hch_A_,199,202,1,1
2hch_A_,199,221,1,1
2hch_A_,204,221,1,1
2hch_A_,206,220,1,1
2hch_A_,206,221,1,1
2hch_A_,208,218,1,1
2hch_A_,210,216,1,1
2hch_A_,210,218,1,1
2hch_A_,212,214,1,1