pair,contact1,contact2,flow1,flow2 2z9s_A_,1,4,1,1 2z9s_A_,3,113,1,1 2z9s_A_,5,8,1,1 2z9s_A_,7,137,1,1 2z9s_A_,8,137,1,1 2z9s_A_,10,135,1,1 2z9s_A_,11,114,1,1 2z9s_A_,13,29,1,1 2z9s_A_,15,27,1,1 2z9s_A_,16,26,1,1 2z9s_A_,16,104,1,1 2z9s_A_,17,25,1,1 2z9s_A_,18,102,1,1 2z9s_A_,19,22,1,1 2z9s_A_,28,31,1,1 2z9s_A_,29,32,1,1 2z9s_A_,30,33,1,1 2z9s_A_,32,35,1,1 2z9s_A_,34,133,1,1 2z9s_A_,36,70,1,1 2z9s_A_,36,165,1,1 2z9s_A_,37,131,1,1 2z9s_A_,38,70,1,1 2z9s_A_,38,72,1,1 2z9s_A_,39,129,1,1 2z9s_A_,40,72,1,1 2z9s_A_,40,74,1,1 2z9s_A_,41,127,1,1 2z9s_A_,41,149,1,1 2z9s_A_,42,45,1,1 2z9s_A_,42,74,1,1 2z9s_A_,44,47,1,1 2z9s_A_,45,77,1,1 2z9s_A_,45,81,1,1 2z9s_A_,45,82,1,1 2z9s_A_,47,50,1,1 2z9s_A_,49,52,1,1 2z9s_A_,49,53,1,1 2z9s_A_,50,54,1,1 2z9s_A_,50,126,1,1 2z9s_A_,51,55,1,1 2z9s_A_,52,56,1,1 2z9s_A_,53,57,1,1 2z9s_A_,53,126,1,1 2z9s_A_,53,149,1,1 2z9s_A_,54,58,1,1 2z9s_A_,55,59,1,1 2z9s_A_,56,60,1,1 2z9s_A_,58,99,1,1 2z9s_A_,60,63,1,1 2z9s_A_,60,152,1,1 2z9s_A_,61,64,1,1 2z9s_A_,61,65,1,1 2z9s_A_,62,66,1,1 2z9s_A_,63,67,1,1 2z9s_A_,64,69,1,1 2z9s_A_,65,68,1,1 2z9s_A_,65,70,1,1 2z9s_A_,67,162,1,1 2z9s_A_,69,70,1,1 2z9s_A_,70,71,1,1 2z9s_A_,73,101,1,1 2z9s_A_,73,103,1,1 2z9s_A_,75,77,1,1 2z9s_A_,75,103,1,1 2z9s_A_,75,105,1,1 2z9s_A_,77,104,1,1 2z9s_A_,78,81,1,1 2z9s_A_,78,82,1,1 2z9s_A_,79,83,1,1 2z9s_A_,80,84,1,1 2z9s_A_,81,85,1,1 2z9s_A_,82,86,1,1 2z9s_A_,82,103,1,1 2z9s_A_,83,87,1,1 2z9s_A_,84,88,1,1 2z9s_A_,89,92,1,1 2z9s_A_,89,94,1,1 2z9s_A_,90,93,1,1 2z9s_A_,105,108,1,1 2z9s_A_,105,110,1,1 2z9s_A_,105,111,1,1 2z9s_A_,108,112,1,1 2z9s_A_,109,113,1,1 2z9s_A_,110,114,1,1 2z9s_A_,111,116,1,1 2z9s_A_,112,115,1,1 2z9s_A_,116,125,1,1 2z9s_A_,118,120,1,1 2z9s_A_,118,121,1,1 2z9s_A_,118,123,1,1 2z9s_A_,119,122,1,1 2z9s_A_,125,127,1,1 2z9s_A_,126,143,1,1 2z9s_A_,126,145,1,1 2z9s_A_,128,141,1,1 2z9s_A_,130,138,1,1 2z9s_A_,130,139,1,1 2z9s_A_,132,134,1,1 2z9s_A_,132,135,1,1 2z9s_A_,132,136,1,1 2z9s_A_,132,138,1,1 2z9s_A_,133,134,1,1 2z9s_A_,138,165,1,1 2z9s_A_,139,141,1,1 2z9s_A_,143,147,1,1 2z9s_A_,143,148,1,1 2z9s_A_,144,145,1,1 2z9s_A_,150,153,1,1 2z9s_A_,150,154,1,1 2z9s_A_,151,155,1,1 2z9s_A_,152,156,1,1 2z9s_A_,153,156,1,1 2z9s_A_,153,157,1,1 2z9s_A_,154,158,1,1 2z9s_A_,155,159,1,1 2z9s_A_,156,160,1,1 2z9s_A_,156,175,1,1 2z9s_A_,157,161,1,1 2z9s_A_,158,162,1,1 2z9s_A_,159,163,1,1 2z9s_A_,160,164,1,1 2z9s_A_,160,171,1,1 2z9s_A_,161,164,1,1 2z9s_A_,161,165,1,1 2z9s_A_,162,166,1,1 2z9s_A_,163,167,1,1 2z9s_A_,164,168,1,1 2z9s_A_,169,181,1,1 2z9s_A_,170,182,1,1 2z9s_A_,172,175,1,1 2z9s_A_,173,175,1,1 2z9s_A_,176,179,1,1 2z9s_A_,180,195,1,1 2z9s_A_,183,185,1,1 2z9s_A_,183,191,1,1 2z9s_A_,185,189,1,1 2z9s_A_,186,189,1,1 2z9s_A_,186,190,1,1 2z9s_A_,187,190,1,1 2z9s_A_,189,192,1,1 2z9s_A_,189,193,1,1 2z9s_A_,190,194,1,1 2z9s_A_,192,195,1,1 2z9s_A_,192,196,1,1