pair,contact1,contact2,flow1,flow2 3k2z_A_,1,50,1,1 3k2z_A_,3,6,1,1 3k2z_A_,3,7,1,1 3k2z_A_,4,8,1,1 3k2z_A_,5,9,1,1 3k2z_A_,6,10,1,1 3k2z_A_,6,50,1,1 3k2z_A_,7,11,1,1 3k2z_A_,8,12,1,1 3k2z_A_,9,13,1,1 3k2z_A_,10,14,1,1 3k2z_A_,11,15,1,1 3k2z_A_,12,16,1,1 3k2z_A_,13,17,1,1 3k2z_A_,14,18,1,1 3k2z_A_,14,65,1,1 3k2z_A_,14,66,1,1 3k2z_A_,15,19,1,1 3k2z_A_,16,20,1,1 3k2z_A_,17,21,1,1 3k2z_A_,23,58,1,1 3k2z_A_,25,28,1,1 3k2z_A_,25,29,1,1 3k2z_A_,26,30,1,1 3k2z_A_,27,31,1,1 3k2z_A_,28,32,1,1 3k2z_A_,28,58,1,1 3k2z_A_,29,33,1,1 3k2z_A_,30,35,1,1 3k2z_A_,36,39,1,1 3k2z_A_,36,40,1,1 3k2z_A_,37,41,1,1 3k2z_A_,38,42,1,1 3k2z_A_,39,43,1,1 3k2z_A_,40,44,1,1 3k2z_A_,41,45,1,1 3k2z_A_,42,46,1,1 3k2z_A_,43,47,1,1 3k2z_A_,44,48,1,1 3k2z_A_,45,49,1,1 3k2z_A_,46,50,1,1 3k2z_A_,47,52,1,1 3k2z_A_,48,51,1,1 3k2z_A_,52,63,1,1 3k2z_A_,52,64,1,1 3k2z_A_,54,61,1,1 3k2z_A_,65,67,1,1 3k2z_A_,66,69,1,1 3k2z_A_,68,94,1,1 3k2z_A_,68,96,1,1 3k2z_A_,69,93,1,1 3k2z_A_,70,92,1,1 3k2z_A_,71,107,1,1 3k2z_A_,72,89,1,1 3k2z_A_,72,90,1,1 3k2z_A_,73,107,1,1 3k2z_A_,74,87,1,1 3k2z_A_,75,87,1,1 3k2z_A_,77,85,1,1 3k2z_A_,77,87,1,1 3k2z_A_,79,82,1,1 3k2z_A_,79,83,1,1 3k2z_A_,80,83,1,1 3k2z_A_,86,130,1,1 3k2z_A_,90,91,1,1 3k2z_A_,95,98,1,1 3k2z_A_,96,99,1,1 3k2z_A_,100,101,1,1 3k2z_A_,100,103,1,1 3k2z_A_,104,130,1,1 3k2z_A_,106,128,1,1 3k2z_A_,108,126,1,1 3k2z_A_,109,123,1,1 3k2z_A_,110,123,1,1 3k2z_A_,110,124,1,1 3k2z_A_,112,122,1,1 3k2z_A_,113,116,1,1 3k2z_A_,113,166,1,1 3k2z_A_,114,150,1,1 3k2z_A_,114,165,1,1 3k2z_A_,115,118,1,1 3k2z_A_,115,120,1,1 3k2z_A_,116,119,1,1 3k2z_A_,117,165,1,1 3k2z_A_,117,167,1,1 3k2z_A_,118,152,1,1 3k2z_A_,119,190,1,1 3k2z_A_,121,124,1,1 3k2z_A_,124,190,1,1 3k2z_A_,125,189,1,1 3k2z_A_,127,186,1,1 3k2z_A_,127,187,1,1 3k2z_A_,129,131,1,1 3k2z_A_,129,184,1,1 3k2z_A_,131,133,1,1 3k2z_A_,135,138,1,1 3k2z_A_,136,155,1,1 3k2z_A_,137,153,1,1 3k2z_A_,138,153,1,1 3k2z_A_,139,185,1,1 3k2z_A_,140,151,1,1 3k2z_A_,141,182,1,1 3k2z_A_,141,183,1,1 3k2z_A_,142,149,1,1 3k2z_A_,143,180,1,1 3k2z_A_,144,147,1,1 3k2z_A_,152,163,1,1 3k2z_A_,154,161,1,1 3k2z_A_,156,159,1,1 3k2z_A_,156,161,1,1 3k2z_A_,158,159,1,1 3k2z_A_,158,176,1,1 3k2z_A_,160,174,1,1 3k2z_A_,161,163,1,1 3k2z_A_,161,171,1,1 3k2z_A_,162,172,1,1 3k2z_A_,166,168,1,1 3k2z_A_,166,169,1,1 3k2z_A_,175,177,1,1 3k2z_A_,175,178,1,1 3k2z_A_,176,179,1,1