pair,contact1,contact2,flow1,flow2 2z42_A_,3,8,1,1 2z42_A_,3,42,1,1 2z42_A_,4,7,1,1 2z42_A_,4,8,1,1 2z42_A_,5,9,1,1 2z42_A_,7,32,1,1 2z42_A_,10,12,1,1 2z42_A_,11,14,1,1 2z42_A_,11,28,1,1 2z42_A_,12,28,1,1 2z42_A_,13,72,1,1 2z42_A_,14,28,1,1 2z42_A_,15,25,1,1 2z42_A_,15,70,1,1 2z42_A_,16,26,1,1 2z42_A_,17,68,1,1 2z42_A_,18,24,1,1 2z42_A_,19,57,1,1 2z42_A_,20,23,1,1 2z42_A_,20,24,1,1 2z42_A_,22,23,1,1 2z42_A_,27,30,1,1 2z42_A_,27,31,1,1 2z42_A_,28,32,1,1 2z42_A_,29,33,1,1 2z42_A_,30,35,1,1 2z42_A_,31,34,1,1 2z42_A_,35,37,1,1 2z42_A_,36,40,1,1 2z42_A_,37,39,1,1 2z42_A_,37,40,1,1 2z42_A_,39,51,1,1 2z42_A_,39,67,1,1 2z42_A_,41,49,1,1 2z42_A_,43,44,1,1 2z42_A_,43,46,1,1 2z42_A_,43,47,1,1 2z42_A_,43,218,1,1 2z42_A_,45,47,1,1 2z42_A_,45,218,1,1 2z42_A_,45,220,1,1 2z42_A_,47,49,1,1 2z42_A_,48,219,1,1 2z42_A_,50,203,1,1 2z42_A_,50,217,1,1 2z42_A_,51,214,1,1 2z42_A_,52,215,1,1 2z42_A_,53,56,1,1 2z42_A_,54,209,1,1 2z42_A_,54,213,1,1 2z42_A_,59,61,1,1 2z42_A_,59,62,1,1 2z42_A_,63,204,1,1 2z42_A_,65,205,1,1 2z42_A_,67,203,1,1 2z42_A_,68,109,1,1 2z42_A_,68,200,1,1 2z42_A_,69,201,1,1 2z42_A_,70,71,1,1 2z42_A_,70,78,1,1 2z42_A_,71,82,1,1 2z42_A_,71,199,1,1 2z42_A_,71,226,1,1 2z42_A_,74,76,1,1 2z42_A_,74,77,1,1 2z42_A_,77,80,1,1 2z42_A_,82,197,1,1 2z42_A_,86,169,1,1 2z42_A_,87,227,1,1 2z42_A_,87,229,1,1 2z42_A_,87,231,1,1 2z42_A_,88,167,1,1 2z42_A_,89,225,1,1 2z42_A_,90,165,1,1 2z42_A_,91,223,1,1 2z42_A_,92,163,1,1 2z42_A_,93,220,1,1 2z42_A_,93,221,1,1 2z42_A_,94,161,1,1 2z42_A_,95,158,1,1 2z42_A_,95,218,1,1 2z42_A_,96,158,1,1 2z42_A_,96,161,1,1 2z42_A_,97,216,1,1 2z42_A_,98,214,1,1 2z42_A_,98,216,1,1 2z42_A_,100,103,1,1 2z42_A_,101,211,1,1 2z42_A_,101,212,1,1 2z42_A_,102,104,1,1 2z42_A_,102,206,1,1 2z42_A_,102,207,1,1 2z42_A_,104,206,1,1 2z42_A_,105,128,1,1 2z42_A_,106,204,1,1 2z42_A_,107,126,1,1 2z42_A_,107,202,1,1 2z42_A_,108,126,1,1 2z42_A_,109,200,1,1 2z42_A_,110,123,1,1 2z42_A_,110,124,1,1 2z42_A_,111,119,1,1 2z42_A_,111,120,1,1 2z42_A_,111,198,1,1 2z42_A_,112,121,1,1 2z42_A_,113,196,1,1 2z42_A_,114,117,1,1 2z42_A_,114,118,1,1 2z42_A_,115,196,1,1 2z42_A_,116,118,1,1 2z42_A_,123,138,1,1 2z42_A_,125,136,1,1 2z42_A_,125,147,1,1 2z42_A_,127,134,1,1 2z42_A_,129,132,1,1 2z42_A_,130,157,1,1 2z42_A_,131,154,1,1 2z42_A_,131,155,1,1 2z42_A_,132,153,1,1 2z42_A_,133,152,1,1 2z42_A_,134,149,1,1 2z42_A_,134,150,1,1 2z42_A_,135,150,1,1 2z42_A_,137,148,1,1 2z42_A_,139,146,1,1 2z42_A_,139,188,1,1 2z42_A_,139,192,1,1 2z42_A_,140,143,1,1 2z42_A_,141,189,1,1 2z42_A_,142,144,1,1 2z42_A_,156,159,1,1 2z42_A_,162,177,1,1 2z42_A_,164,175,1,1 2z42_A_,166,173,1,1 2z42_A_,166,231,1,1 2z42_A_,168,171,1,1 2z42_A_,168,231,1,1 2z42_A_,170,186,1,1 2z42_A_,172,183,1,1 2z42_A_,173,232,1,1 2z42_A_,174,181,1,1 2z42_A_,175,180,1,1 2z42_A_,176,179,1,1 2z42_A_,179,181,1,1 2z42_A_,180,181,1,1 2z42_A_,184,187,1,1 2z42_A_,184,188,1,1 2z42_A_,185,189,1,1 2z42_A_,189,191,1,1 2z42_A_,189,192,1,1 2z42_A_,190,193,1,1 2z42_A_,191,194,1,1 2z42_A_,192,195,1,1 2z42_A_,192,197,1,1 2z42_A_,203,215,1,1 2z42_A_,204,206,1,1 2z42_A_,205,207,1,1 2z42_A_,207,209,1,1 2z42_A_,209,212,1,1