pair,contact1,contact2,flow1,flow2 2z43_A_,4,7,1,1 2z43_A_,4,8,1,1 2z43_A_,5,9,1,1 2z43_A_,6,10,1,1 2z43_A_,7,11,1,1 2z43_A_,8,12,1,1 2z43_A_,9,12,1,1 2z43_A_,9,13,1,1 2z43_A_,10,13,1,1 2z43_A_,12,16,1,1 2z43_A_,14,16,1,1 2z43_A_,16,35,1,1 2z43_A_,17,29,1,1 2z43_A_,17,30,1,1 2z43_A_,18,33,1,1 2z43_A_,19,21,1,1 2z43_A_,19,26,1,1 2z43_A_,19,59,1,1 2z43_A_,19,67,1,1 2z43_A_,20,22,1,1 2z43_A_,20,26,1,1 2z43_A_,22,25,1,1 2z43_A_,22,26,1,1 2z43_A_,22,226,1,1 2z43_A_,23,27,1,1 2z43_A_,23,226,1,1 2z43_A_,24,28,1,1 2z43_A_,24,226,1,1 2z43_A_,25,29,1,1 2z43_A_,26,29,1,1 2z43_A_,26,31,1,1 2z43_A_,27,30,1,1 2z43_A_,35,177,1,1 2z43_A_,36,174,1,1 2z43_A_,36,178,1,1 2z43_A_,37,180,1,1 2z43_A_,38,188,1,1 2z43_A_,39,180,1,1 2z43_A_,39,182,1,1 2z43_A_,40,188,1,1 2z43_A_,40,190,1,1 2z43_A_,41,182,1,1 2z43_A_,41,184,1,1 2z43_A_,42,190,1,1 2z43_A_,42,192,1,1 2z43_A_,43,184,1,1 2z43_A_,43,186,1,1 2z43_A_,44,47,1,1 2z43_A_,46,194,1,1 2z43_A_,48,52,1,1 2z43_A_,49,50,1,1 2z43_A_,49,53,1,1 2z43_A_,50,54,1,1 2z43_A_,50,139,1,1 2z43_A_,51,55,1,1 2z43_A_,52,56,1,1 2z43_A_,53,57,1,1 2z43_A_,55,58,1,1 2z43_A_,55,59,1,1 2z43_A_,55,224,1,1 2z43_A_,56,60,1,1 2z43_A_,57,61,1,1 2z43_A_,58,61,1,1 2z43_A_,59,62,1,1 2z43_A_,60,69,1,1 2z43_A_,60,71,1,1 2z43_A_,61,101,1,1 2z43_A_,61,104,1,1 2z43_A_,62,70,1,1 2z43_A_,63,66,1,1 2z43_A_,63,68,1,1 2z43_A_,64,67,1,1 2z43_A_,72,106,1,1 2z43_A_,72,132,1,1 2z43_A_,72,134,1,1 2z43_A_,73,104,1,1 2z43_A_,73,106,1,1 2z43_A_,74,135,1,1 2z43_A_,74,137,1,1 2z43_A_,75,106,1,1 2z43_A_,75,108,1,1 2z43_A_,76,137,1,1 2z43_A_,76,139,1,1 2z43_A_,77,81,1,1 2z43_A_,77,82,1,1 2z43_A_,77,107,1,1 2z43_A_,77,108,1,1 2z43_A_,77,110,1,1 2z43_A_,78,116,1,1 2z43_A_,79,140,1,1 2z43_A_,79,143,1,1 2z43_A_,83,86,1,1 2z43_A_,84,88,1,1 2z43_A_,85,89,1,1 2z43_A_,86,90,1,1 2z43_A_,87,91,1,1 2z43_A_,88,92,1,1 2z43_A_,89,93,1,1 2z43_A_,90,94,1,1 2z43_A_,91,96,1,1 2z43_A_,92,95,1,1 2z43_A_,97,101,1,1 2z43_A_,98,102,1,1 2z43_A_,99,103,1,1 2z43_A_,101,104,1,1 2z43_A_,102,105,1,1 2z43_A_,106,130,1,1 2z43_A_,110,144,1,1 2z43_A_,111,115,1,1 2z43_A_,112,115,1,1 2z43_A_,112,116,1,1 2z43_A_,113,117,1,1 2z43_A_,113,148,1,1 2z43_A_,114,118,1,1 2z43_A_,115,119,1,1 2z43_A_,116,120,1,1 2z43_A_,116,141,1,1 2z43_A_,117,121,1,1 2z43_A_,118,122,1,1 2z43_A_,119,123,1,1 2z43_A_,122,126,1,1 2z43_A_,123,127,1,1 2z43_A_,125,129,1,1 2z43_A_,130,133,1,1 2z43_A_,134,177,1,1 2z43_A_,134,179,1,1 2z43_A_,136,179,1,1 2z43_A_,136,181,1,1 2z43_A_,138,181,1,1 2z43_A_,138,183,1,1 2z43_A_,139,183,1,1 2z43_A_,140,143,1,1 2z43_A_,140,183,1,1 2z43_A_,141,183,1,1 2z43_A_,142,146,1,1 2z43_A_,142,184,1,1 2z43_A_,143,147,1,1 2z43_A_,144,148,1,1 2z43_A_,145,149,1,1 2z43_A_,146,185,1,1 2z43_A_,150,154,1,1 2z43_A_,151,154,1,1 2z43_A_,154,158,1,1 2z43_A_,155,159,1,1 2z43_A_,156,160,1,1 2z43_A_,157,161,1,1 2z43_A_,158,162,1,1 2z43_A_,159,163,1,1 2z43_A_,160,163,1,1 2z43_A_,160,164,1,1 2z43_A_,161,165,1,1 2z43_A_,162,166,1,1 2z43_A_,163,167,1,1 2z43_A_,164,167,1,1 2z43_A_,164,168,1,1 2z43_A_,165,169,1,1 2z43_A_,166,170,1,1 2z43_A_,167,170,1,1 2z43_A_,167,171,1,1 2z43_A_,168,172,1,1 2z43_A_,169,173,1,1 2z43_A_,170,174,1,1 2z43_A_,171,175,1,1 2z43_A_,172,176,1,1 2z43_A_,173,178,1,1 2z43_A_,189,205,1,1 2z43_A_,189,206,1,1 2z43_A_,191,203,1,1 2z43_A_,193,201,1,1 2z43_A_,193,214,1,1 2z43_A_,195,199,1,1 2z43_A_,196,199,1,1 2z43_A_,197,200,1,1 2z43_A_,198,219,1,1 2z43_A_,200,217,1,1 2z43_A_,202,215,1,1 2z43_A_,204,213,1,1 2z43_A_,207,210,1,1 2z43_A_,218,225,1,1 2z43_A_,220,223,1,1 2z43_A_,224,225,1,1