pair,contact1,contact2,flow1,flow2 1imh_C_,2,3,1,1 1imh_C_,4,153,1,1 1imh_C_,5,8,1,1 1imh_C_,5,10,1,1 1imh_C_,6,100,1,1 1imh_C_,11,167,1,1 1imh_C_,12,19,1,1 1imh_C_,14,17,1,1 1imh_C_,15,158,1,1 1imh_C_,17,57,1,1 1imh_C_,17,58,1,1 1imh_C_,18,56,1,1 1imh_C_,20,54,1,1 1imh_C_,20,56,1,1 1imh_C_,23,52,1,1 1imh_C_,24,171,1,1 1imh_C_,25,45,1,1 1imh_C_,26,29,1,1 1imh_C_,26,43,1,1 1imh_C_,26,47,1,1 1imh_C_,27,174,1,1 1imh_C_,28,176,1,1 1imh_C_,29,174,1,1 1imh_C_,31,175,1,1 1imh_C_,32,37,1,1 1imh_C_,32,124,1,1 1imh_C_,32,126,1,1 1imh_C_,33,36,1,1 1imh_C_,36,39,1,1 1imh_C_,38,40,1,1 1imh_C_,41,42,1,1 1imh_C_,41,122,1,1 1imh_C_,42,122,1,1 1imh_C_,44,46,1,1 1imh_C_,44,47,1,1 1imh_C_,44,49,1,1 1imh_C_,50,52,1,1 1imh_C_,53,117,1,1 1imh_C_,54,114,1,1 1imh_C_,54,116,1,1 1imh_C_,55,115,1,1 1imh_C_,62,109,1,1 1imh_C_,64,107,1,1 1imh_C_,65,106,1,1 1imh_C_,65,153,1,1 1imh_C_,66,105,1,1 1imh_C_,67,151,1,1 1imh_C_,68,78,1,1 1imh_C_,69,149,1,1 1imh_C_,70,74,1,1 1imh_C_,70,76,1,1 1imh_C_,70,149,1,1 1imh_C_,71,72,1,1 1imh_C_,73,149,1,1 1imh_C_,78,80,1,1 1imh_C_,78,145,1,1 1imh_C_,80,127,1,1 1imh_C_,82,101,1,1 1imh_C_,82,103,1,1 1imh_C_,82,125,1,1 1imh_C_,84,123,1,1 1imh_C_,85,96,1,1 1imh_C_,86,91,1,1 1imh_C_,86,121,1,1 1imh_C_,88,91,1,1 1imh_C_,92,120,1,1 1imh_C_,95,106,1,1 1imh_C_,97,104,1,1 1imh_C_,98,101,1,1 1imh_C_,99,102,1,1 1imh_C_,110,112,1,1 1imh_C_,110,113,1,1 1imh_C_,110,115,1,1 1imh_C_,111,114,1,1 1imh_C_,112,113,1,1 1imh_C_,113,116,1,1 1imh_C_,114,116,1,1 1imh_C_,128,131,1,1 1imh_C_,128,132,1,1 1imh_C_,129,133,1,1 1imh_C_,130,134,1,1 1imh_C_,132,135,1,1 1imh_C_,132,136,1,1 1imh_C_,136,139,1,1 1imh_C_,140,143,1,1 1imh_C_,145,147,1,1 1imh_C_,146,175,1,1 1imh_C_,148,173,1,1 1imh_C_,150,170,1,1 1imh_C_,152,168,1,1 1imh_C_,154,166,1,1 1imh_C_,155,165,1,1 1imh_C_,156,164,1,1 1imh_C_,158,162,1,1 1imh_C_,160,162,1,1 1imh_C_,170,171,1,1 1imh_C_,173,175,1,1 1imh_C_,183,205,1,1 1imh_C_,184,274,1,1 1imh_C_,185,203,1,1 1imh_C_,186,203,1,1 1imh_C_,187,274,1,1 1imh_C_,188,201,1,1 1imh_C_,190,277,1,1 1imh_C_,191,277,1,1 1imh_C_,192,193,1,1 1imh_C_,192,277,1,1 1imh_C_,192,279,1,1 1imh_C_,193,196,1,1 1imh_C_,194,248,1,1 1imh_C_,194,279,1,1 1imh_C_,197,245,1,1 1imh_C_,198,245,1,1 1imh_C_,200,243,1,1 1imh_C_,202,241,1,1 1imh_C_,204,239,1,1 1imh_C_,207,238,1,1 1imh_C_,208,211,1,1 1imh_C_,212,264,1,1 1imh_C_,213,229,1,1 1imh_C_,214,262,1,1 1imh_C_,215,227,1,1 1imh_C_,216,218,1,1 1imh_C_,216,260,1,1 1imh_C_,216,262,1,1 1imh_C_,217,224,1,1 1imh_C_,217,225,1,1 1imh_C_,217,249,1,1 1imh_C_,218,224,1,1 1imh_C_,220,223,1,1 1imh_C_,221,226,1,1 1imh_C_,223,225,1,1 1imh_C_,230,244,1,1 1imh_C_,232,242,1,1 1imh_C_,233,236,1,1 1imh_C_,237,239,1,1 1imh_C_,237,240,1,1 1imh_C_,246,278,1,1 1imh_C_,250,252,1,1 1imh_C_,250,253,1,1 1imh_C_,257,278,1,1 1imh_C_,259,276,1,1 1imh_C_,261,274,1,1 1imh_C_,263,270,1,1 1imh_C_,265,268,1,1