pair,contact1,contact2,flow1,flow2
2xch_A_,1,2,1,1
2xch_A_,4,76,1,1
2xch_A_,5,29,1,1
2xch_A_,6,8,1,1
2xch_A_,6,9,1,1
2xch_A_,7,10,1,1
2xch_A_,9,30,1,1
2xch_A_,11,28,1,1
2xch_A_,13,26,1,1
2xch_A_,14,26,1,1
2xch_A_,16,24,1,1
2xch_A_,17,24,1,1
2xch_A_,19,22,1,1
2xch_A_,20,45,1,1
2xch_A_,23,40,1,1
2xch_A_,25,38,1,1
2xch_A_,27,36,1,1
2xch_A_,28,33,1,1
2xch_A_,29,32,1,1
2xch_A_,29,33,1,1
2xch_A_,29,34,1,1
2xch_A_,32,34,1,1
2xch_A_,37,87,1,1
2xch_A_,39,58,1,1
2xch_A_,39,85,1,1
2xch_A_,41,83,1,1
2xch_A_,42,46,1,1
2xch_A_,43,47,1,1
2xch_A_,43,78,1,1
2xch_A_,43,79,1,1
2xch_A_,43,80,1,1
2xch_A_,43,81,1,1
2xch_A_,44,48,1,1
2xch_A_,45,49,1,1
2xch_A_,46,51,1,1
2xch_A_,47,50,1,1
2xch_A_,51,55,1,1
2xch_A_,52,56,1,1
2xch_A_,53,57,1,1
2xch_A_,54,58,1,1
2xch_A_,55,59,1,1
2xch_A_,56,60,1,1
2xch_A_,57,61,1,1
2xch_A_,57,155,1,1
2xch_A_,58,62,1,1
2xch_A_,59,63,1,1
2xch_A_,60,63,1,1
2xch_A_,61,64,1,1
2xch_A_,62,65,1,1
2xch_A_,66,123,1,1
2xch_A_,67,69,1,1
2xch_A_,67,70,1,1
2xch_A_,69,149,1,1
2xch_A_,71,149,1,1
2xch_A_,72,88,1,1
2xch_A_,74,86,1,1
2xch_A_,75,86,1,1
2xch_A_,77,84,1,1
2xch_A_,79,81,1,1
2xch_A_,79,82,1,1
2xch_A_,79,84,1,1
2xch_A_,90,93,1,1
2xch_A_,91,92,1,1
2xch_A_,92,97,1,1
2xch_A_,92,141,1,1
2xch_A_,92,142,1,1
2xch_A_,92,143,1,1
2xch_A_,93,141,1,1
2xch_A_,94,97,1,1
2xch_A_,95,99,1,1
2xch_A_,95,139,1,1
2xch_A_,96,100,1,1
2xch_A_,96,136,1,1
2xch_A_,97,101,1,1
2xch_A_,98,102,1,1
2xch_A_,105,110,1,1
2xch_A_,105,194,1,1
2xch_A_,106,109,1,1
2xch_A_,106,110,1,1
2xch_A_,107,111,1,1
2xch_A_,108,112,1,1
2xch_A_,109,113,1,1
2xch_A_,109,276,1,1
2xch_A_,110,114,1,1
2xch_A_,111,115,1,1
2xch_A_,112,116,1,1
2xch_A_,113,117,1,1
2xch_A_,113,145,1,1
2xch_A_,114,118,1,1
2xch_A_,115,119,1,1
2xch_A_,116,120,1,1
2xch_A_,116,146,1,1
2xch_A_,116,147,1,1
2xch_A_,117,121,1,1
2xch_A_,118,122,1,1
2xch_A_,119,123,1,1
2xch_A_,120,124,1,1
2xch_A_,121,125,1,1
2xch_A_,122,126,1,1
2xch_A_,122,256,1,1
2xch_A_,123,127,1,1
2xch_A_,124,127,1,1
2xch_A_,124,129,1,1
2xch_A_,125,128,1,1
2xch_A_,125,180,1,1
2xch_A_,125,183,1,1
2xch_A_,125,252,1,1
2xch_A_,128,158,1,1
2xch_A_,130,156,1,1
2xch_A_,131,133,1,1
2xch_A_,131,150,1,1
2xch_A_,131,183,1,1
2xch_A_,132,154,1,1
2xch_A_,132,155,1,1
2xch_A_,132,183,1,1
2xch_A_,133,164,1,1
2xch_A_,135,138,1,1
2xch_A_,135,164,1,1
2xch_A_,138,150,1,1
2xch_A_,140,148,1,1
2xch_A_,142,145,1,1
2xch_A_,142,146,1,1
2xch_A_,152,155,1,1
2xch_A_,164,167,1,1
2xch_A_,165,168,1,1
2xch_A_,166,189,1,1
2xch_A_,166,201,1,1
2xch_A_,167,193,1,1
2xch_A_,169,172,1,1
2xch_A_,170,173,1,1
2xch_A_,170,174,1,1
2xch_A_,171,175,1,1
2xch_A_,171,182,1,1
2xch_A_,171,243,1,1
2xch_A_,179,182,1,1
2xch_A_,180,184,1,1
2xch_A_,180,247,1,1
2xch_A_,181,185,1,1
2xch_A_,181,240,1,1
2xch_A_,181,243,1,1
2xch_A_,182,186,1,1
2xch_A_,183,187,1,1
2xch_A_,184,188,1,1
2xch_A_,185,189,1,1
2xch_A_,186,190,1,1
2xch_A_,187,191,1,1
2xch_A_,188,192,1,1
2xch_A_,189,193,1,1
2xch_A_,190,194,1,1
2xch_A_,191,195,1,1
2xch_A_,192,196,1,1
2xch_A_,192,219,1,1
2xch_A_,193,197,1,1
2xch_A_,199,202,1,1
2xch_A_,202,212,1,1
2xch_A_,205,208,1,1
2xch_A_,205,209,1,1
2xch_A_,206,210,1,1
2xch_A_,207,211,1,1
2xch_A_,208,212,1,1
2xch_A_,209,213,1,1
2xch_A_,210,214,1,1
2xch_A_,212,217,1,1
2xch_A_,213,216,1,1
2xch_A_,221,224,1,1
2xch_A_,225,229,1,1
2xch_A_,226,230,1,1
2xch_A_,227,231,1,1
2xch_A_,228,232,1,1
2xch_A_,229,233,1,1
2xch_A_,230,234,1,1
2xch_A_,230,258,1,1
2xch_A_,232,235,1,1
2xch_A_,232,236,1,1
2xch_A_,234,244,1,1
2xch_A_,235,237,1,1
2xch_A_,237,243,1,1
2xch_A_,239,241,1,1
2xch_A_,239,242,1,1
2xch_A_,240,246,1,1
2xch_A_,241,246,1,1
2xch_A_,243,246,1,1
2xch_A_,246,248,1,1
2xch_A_,246,249,1,1
2xch_A_,246,251,1,1
2xch_A_,247,250,1,1
2xch_A_,252,256,1,1
2xch_A_,253,257,1,1
2xch_A_,255,258,1,1
2xch_A_,258,260,1,1
2xch_A_,258,261,1,1
2xch_A_,259,262,1,1
2xch_A_,261,264,1,1
2xch_A_,265,272,1,1
2xch_A_,268,271,1,1
2xch_A_,268,272,1,1
2xch_A_,269,272,1,1