pair,contact1,contact2,flow1,flow2 4ch6_A_,4,7,1,1 4ch6_A_,4,8,1,1 4ch6_A_,5,9,1,1 4ch6_A_,6,10,1,1 4ch6_A_,7,11,1,1 4ch6_A_,8,12,1,1 4ch6_A_,9,13,1,1 4ch6_A_,10,33,1,1 4ch6_A_,10,262,1,1 4ch6_A_,11,14,1,1 4ch6_A_,12,15,1,1 4ch6_A_,14,40,1,1 4ch6_A_,15,248,1,1 4ch6_A_,16,19,1,1 4ch6_A_,19,40,1,1 4ch6_A_,22,24,1,1 4ch6_A_,28,32,1,1 4ch6_A_,29,33,1,1 4ch6_A_,30,34,1,1 4ch6_A_,31,35,1,1 4ch6_A_,32,36,1,1 4ch6_A_,33,37,1,1 4ch6_A_,34,38,1,1 4ch6_A_,35,39,1,1 4ch6_A_,36,40,1,1 4ch6_A_,37,41,1,1 4ch6_A_,38,42,1,1 4ch6_A_,39,43,1,1 4ch6_A_,40,43,1,1 4ch6_A_,40,44,1,1 4ch6_A_,41,45,1,1 4ch6_A_,42,46,1,1 4ch6_A_,43,47,1,1 4ch6_A_,44,48,1,1 4ch6_A_,45,49,1,1 4ch6_A_,46,50,1,1 4ch6_A_,47,52,1,1 4ch6_A_,48,52,1,1 4ch6_A_,49,52,1,1 4ch6_A_,51,58,1,1 4ch6_A_,53,61,1,1 4ch6_A_,53,257,1,1 4ch6_A_,54,58,1,1 4ch6_A_,55,59,1,1 4ch6_A_,55,257,1,1 4ch6_A_,56,60,1,1 4ch6_A_,57,61,1,1 4ch6_A_,58,62,1,1 4ch6_A_,59,63,1,1 4ch6_A_,60,64,1,1 4ch6_A_,60,76,1,1 4ch6_A_,61,65,1,1 4ch6_A_,62,66,1,1 4ch6_A_,63,67,1,1 4ch6_A_,64,68,1,1 4ch6_A_,65,69,1,1 4ch6_A_,66,70,1,1 4ch6_A_,67,70,1,1 4ch6_A_,67,72,1,1 4ch6_A_,68,71,1,1 4ch6_A_,70,134,1,1 4ch6_A_,70,176,1,1 4ch6_A_,73,134,1,1 4ch6_A_,73,136,1,1 4ch6_A_,75,136,1,1 4ch6_A_,76,138,1,1 4ch6_A_,77,117,1,1 4ch6_A_,77,137,1,1 4ch6_A_,78,111,1,1 4ch6_A_,78,117,1,1 4ch6_A_,79,111,1,1 4ch6_A_,81,109,1,1 4ch6_A_,82,85,1,1 4ch6_A_,83,86,1,1 4ch6_A_,83,107,1,1 4ch6_A_,84,88,1,1 4ch6_A_,85,89,1,1 4ch6_A_,86,89,1,1 4ch6_A_,86,91,1,1 4ch6_A_,87,90,1,1 4ch6_A_,92,95,1,1 4ch6_A_,95,98,1,1 4ch6_A_,96,99,1,1 4ch6_A_,97,100,1,1 4ch6_A_,98,103,1,1 4ch6_A_,100,144,1,1 4ch6_A_,102,110,1,1 4ch6_A_,103,106,1,1 4ch6_A_,104,108,1,1 4ch6_A_,109,110,1,1 4ch6_A_,111,137,1,1 4ch6_A_,111,140,1,1 4ch6_A_,111,142,1,1 4ch6_A_,112,143,1,1 4ch6_A_,114,118,1,1 4ch6_A_,115,119,1,1 4ch6_A_,116,120,1,1 4ch6_A_,117,121,1,1 4ch6_A_,118,122,1,1 4ch6_A_,119,123,1,1 4ch6_A_,119,217,1,1 4ch6_A_,120,123,1,1 4ch6_A_,120,124,1,1 4ch6_A_,121,125,1,1 4ch6_A_,122,126,1,1 4ch6_A_,123,220,1,1 4ch6_A_,124,127,1,1 4ch6_A_,125,128,1,1 4ch6_A_,125,129,1,1 4ch6_A_,126,224,1,1 4ch6_A_,131,163,1,1 4ch6_A_,133,161,1,1 4ch6_A_,135,159,1,1 4ch6_A_,137,157,1,1 4ch6_A_,139,155,1,1 4ch6_A_,141,153,1,1 4ch6_A_,142,152,1,1 4ch6_A_,143,151,1,1 4ch6_A_,148,235,1,1 4ch6_A_,154,233,1,1 4ch6_A_,154,234,1,1 4ch6_A_,156,231,1,1 4ch6_A_,158,229,1,1 4ch6_A_,160,163,1,1 4ch6_A_,160,165,1,1 4ch6_A_,160,227,1,1 4ch6_A_,162,165,1,1 4ch6_A_,162,225,1,1 4ch6_A_,163,165,1,1 4ch6_A_,164,166,1,1 4ch6_A_,165,225,1,1 4ch6_A_,166,169,1,1 4ch6_A_,166,170,1,1 4ch6_A_,167,171,1,1 4ch6_A_,168,172,1,1 4ch6_A_,169,173,1,1 4ch6_A_,170,174,1,1 4ch6_A_,171,175,1,1 4ch6_A_,172,176,1,1 4ch6_A_,173,177,1,1 4ch6_A_,174,178,1,1 4ch6_A_,175,179,1,1 4ch6_A_,176,180,1,1 4ch6_A_,177,181,1,1 4ch6_A_,178,183,1,1 4ch6_A_,184,201,1,1 4ch6_A_,186,200,1,1 4ch6_A_,188,198,1,1 4ch6_A_,195,211,1,1 4ch6_A_,197,209,1,1 4ch6_A_,198,208,1,1 4ch6_A_,199,206,1,1 4ch6_A_,199,207,1,1 4ch6_A_,201,204,1,1 4ch6_A_,205,208,1,1 4ch6_A_,205,235,1,1 4ch6_A_,207,230,1,1 4ch6_A_,208,230,1,1 4ch6_A_,210,228,1,1 4ch6_A_,212,226,1,1 4ch6_A_,214,217,1,1 4ch6_A_,216,219,1,1 4ch6_A_,217,220,1,1 4ch6_A_,217,222,1,1 4ch6_A_,217,226,1,1 4ch6_A_,218,221,1,1 4ch6_A_,232,236,1,1 4ch6_A_,233,237,1,1 4ch6_A_,234,238,1,1 4ch6_A_,235,239,1,1 4ch6_A_,236,240,1,1 4ch6_A_,237,241,1,1 4ch6_A_,238,243,1,1 4ch6_A_,239,242,1,1 4ch6_A_,245,247,1,1 4ch6_A_,245,248,1,1 4ch6_A_,246,249,1,1 4ch6_A_,247,250,1,1 4ch6_A_,248,258,1,1 4ch6_A_,252,254,1,1 4ch6_A_,252,255,1,1 4ch6_A_,253,261,1,1 4ch6_A_,254,261,1,1 4ch6_A_,256,259,1,1 4ch6_A_,260,262,1,1