pair,contact1,contact2,flow1,flow2 4hea_9_,1,4,1,1 4hea_9_,2,5,1,1 4hea_9_,3,7,1,1 4hea_9_,4,8,1,1 4hea_9_,5,9,1,1 4hea_9_,6,10,1,1 4hea_9_,7,11,1,1 4hea_9_,8,12,1,1 4hea_9_,9,12,1,1 4hea_9_,9,13,1,1 4hea_9_,10,14,1,1 4hea_9_,11,15,1,1 4hea_9_,12,16,1,1 4hea_9_,13,17,1,1 4hea_9_,14,18,1,1 4hea_9_,23,25,1,1 4hea_9_,24,28,1,1 4hea_9_,25,119,1,1 4hea_9_,30,159,1,1 4hea_9_,30,161,1,1 4hea_9_,31,33,1,1 4hea_9_,32,161,1,1 4hea_9_,33,36,1,1 4hea_9_,34,116,1,1 4hea_9_,35,37,1,1 4hea_9_,40,103,1,1 4hea_9_,41,113,1,1 4hea_9_,42,135,1,1 4hea_9_,42,137,1,1 4hea_9_,43,51,1,1 4hea_9_,43,110,1,1 4hea_9_,43,111,1,1 4hea_9_,44,138,1,1 4hea_9_,45,48,1,1 4hea_9_,45,49,1,1 4hea_9_,50,80,1,1 4hea_9_,50,132,1,1 4hea_9_,51,109,1,1 4hea_9_,51,170,1,1 4hea_9_,54,85,1,1 4hea_9_,56,60,1,1 4hea_9_,57,61,1,1 4hea_9_,58,90,1,1 4hea_9_,59,62,1,1 4hea_9_,62,65,1,1 4hea_9_,66,93,1,1 4hea_9_,68,91,1,1 4hea_9_,70,88,1,1 4hea_9_,70,89,1,1 4hea_9_,72,86,1,1 4hea_9_,74,80,1,1 4hea_9_,74,81,1,1 4hea_9_,74,83,1,1 4hea_9_,74,84,1,1 4hea_9_,75,77,1,1 4hea_9_,81,85,1,1 4hea_9_,87,132,1,1 4hea_9_,92,130,1,1 4hea_9_,93,97,1,1 4hea_9_,94,128,1,1 4hea_9_,101,105,1,1 4hea_9_,102,106,1,1 4hea_9_,103,107,1,1 4hea_9_,104,114,1,1 4hea_9_,104,166,1,1 4hea_9_,109,111,1,1 4hea_9_,114,166,1,1 4hea_9_,118,120,1,1 4hea_9_,119,142,1,1 4hea_9_,119,159,1,1 4hea_9_,122,123,1,1 4hea_9_,122,147,1,1 4hea_9_,124,127,1,1 4hea_9_,125,128,1,1 4hea_9_,127,143,1,1 4hea_9_,131,134,1,1 4hea_9_,132,135,1,1 4hea_9_,134,146,1,1 4hea_9_,136,139,1,1 4hea_9_,141,146,1,1 4hea_9_,142,145,1,1 4hea_9_,142,146,1,1 4hea_9_,143,147,1,1 4hea_9_,144,148,1,1 4hea_9_,145,149,1,1 4hea_9_,147,151,1,1 4hea_9_,148,152,1,1 4hea_9_,162,175,1,1 4hea_9_,166,169,1,1 4hea_9_,169,172,1,1 4hea_9_,171,173,1,1 4hea_9_,176,178,1,1 4hea_9_,176,180,1,1