pair,contact1,contact2,flow1,flow2
4hbh_M_,2,3,1,1
4hbh_M_,2,4,1,1
4hbh_M_,2,6,1,1
4hbh_M_,4,226,1,1
4hbh_M_,7,40,1,1
4hbh_M_,10,36,1,1
4hbh_M_,16,18,1,1
4hbh_M_,16,45,1,1
4hbh_M_,19,28,1,1
4hbh_M_,22,138,1,1
4hbh_M_,24,26,1,1
4hbh_M_,24,27,1,1
4hbh_M_,25,28,1,1
4hbh_M_,27,50,1,1
4hbh_M_,27,51,1,1
4hbh_M_,29,30,1,1
4hbh_M_,29,49,1,1
4hbh_M_,32,46,1,1
4hbh_M_,33,46,1,1
4hbh_M_,35,37,1,1
4hbh_M_,35,38,1,1
4hbh_M_,35,39,1,1
4hbh_M_,35,44,1,1
4hbh_M_,37,40,1,1
4hbh_M_,38,41,1,1
4hbh_M_,38,42,1,1
4hbh_M_,45,47,1,1
4hbh_M_,50,131,1,1
4hbh_M_,53,57,1,1
4hbh_M_,54,58,1,1
4hbh_M_,55,59,1,1
4hbh_M_,56,60,1,1
4hbh_M_,57,61,1,1
4hbh_M_,58,61,1,1
4hbh_M_,58,62,1,1
4hbh_M_,58,124,1,1
4hbh_M_,58,127,1,1
4hbh_M_,59,63,1,1
4hbh_M_,60,64,1,1
4hbh_M_,61,65,1,1
4hbh_M_,62,66,1,1
4hbh_M_,63,67,1,1
4hbh_M_,64,68,1,1
4hbh_M_,65,69,1,1
4hbh_M_,66,70,1,1
4hbh_M_,67,71,1,1
4hbh_M_,68,72,1,1
4hbh_M_,69,73,1,1
4hbh_M_,70,74,1,1
4hbh_M_,71,75,1,1
4hbh_M_,72,76,1,1
4hbh_M_,72,92,1,1
4hbh_M_,73,77,1,1
4hbh_M_,74,77,1,1
4hbh_M_,74,79,1,1
4hbh_M_,75,78,1,1
4hbh_M_,76,92,1,1
4hbh_M_,77,80,1,1
4hbh_M_,80,84,1,1
4hbh_M_,81,85,1,1
4hbh_M_,82,86,1,1
4hbh_M_,83,87,1,1
4hbh_M_,86,87,1,1
4hbh_M_,87,90,1,1
4hbh_M_,87,91,1,1
4hbh_M_,89,179,1,1
4hbh_M_,92,94,1,1
4hbh_M_,92,180,1,1
4hbh_M_,93,176,1,1
4hbh_M_,97,100,1,1
4hbh_M_,98,101,1,1
4hbh_M_,100,103,1,1
4hbh_M_,101,170,1,1
4hbh_M_,102,170,1,1
4hbh_M_,103,105,1,1
4hbh_M_,107,110,1,1
4hbh_M_,107,112,1,1
4hbh_M_,108,113,1,1
4hbh_M_,111,115,1,1
4hbh_M_,112,116,1,1
4hbh_M_,113,117,1,1
4hbh_M_,114,118,1,1
4hbh_M_,115,119,1,1
4hbh_M_,116,120,1,1
4hbh_M_,117,121,1,1
4hbh_M_,118,122,1,1
4hbh_M_,118,176,1,1
4hbh_M_,119,123,1,1
4hbh_M_,120,124,1,1
4hbh_M_,121,125,1,1
4hbh_M_,122,126,1,1
4hbh_M_,123,127,1,1
4hbh_M_,124,127,1,1
4hbh_M_,124,128,1,1
4hbh_M_,125,129,1,1
4hbh_M_,126,130,1,1
4hbh_M_,127,131,1,1
4hbh_M_,128,132,1,1
4hbh_M_,129,133,1,1
4hbh_M_,129,146,1,1
4hbh_M_,130,134,1,1
4hbh_M_,131,135,1,1
4hbh_M_,133,136,1,1
4hbh_M_,133,137,1,1
4hbh_M_,134,138,1,1
4hbh_M_,136,139,1,1
4hbh_M_,136,141,1,1
4hbh_M_,137,140,1,1
4hbh_M_,141,143,1,1
4hbh_M_,143,147,1,1
4hbh_M_,144,148,1,1
4hbh_M_,145,149,1,1
4hbh_M_,146,150,1,1
4hbh_M_,147,150,1,1
4hbh_M_,148,151,1,1
4hbh_M_,149,153,1,1
4hbh_M_,150,154,1,1
4hbh_M_,151,273,1,1
4hbh_M_,151,276,1,1
4hbh_M_,152,156,1,1
4hbh_M_,153,157,1,1
4hbh_M_,154,158,1,1
4hbh_M_,154,277,1,1
4hbh_M_,155,159,1,1
4hbh_M_,156,160,1,1
4hbh_M_,157,160,1,1
4hbh_M_,157,161,1,1
4hbh_M_,157,162,1,1
4hbh_M_,158,163,1,1
4hbh_M_,161,165,1,1
4hbh_M_,162,165,1,1
4hbh_M_,162,166,1,1
4hbh_M_,163,167,1,1
4hbh_M_,163,286,1,1
4hbh_M_,165,168,1,1
4hbh_M_,169,171,1,1
4hbh_M_,170,173,1,1
4hbh_M_,177,181,1,1
4hbh_M_,178,181,1,1
4hbh_M_,179,183,1,1
4hbh_M_,180,184,1,1
4hbh_M_,181,185,1,1
4hbh_M_,182,186,1,1
4hbh_M_,183,187,1,1
4hbh_M_,184,188,1,1
4hbh_M_,185,189,1,1
4hbh_M_,186,190,1,1
4hbh_M_,187,191,1,1
4hbh_M_,188,192,1,1
4hbh_M_,189,192,1,1
4hbh_M_,189,194,1,1
4hbh_M_,189,195,1,1
4hbh_M_,190,193,1,1
4hbh_M_,192,293,1,1
4hbh_M_,194,196,1,1
4hbh_M_,194,197,1,1
4hbh_M_,195,198,1,1
4hbh_M_,198,200,1,1
4hbh_M_,198,202,1,1
4hbh_M_,198,282,1,1
4hbh_M_,199,203,1,1
4hbh_M_,200,204,1,1
4hbh_M_,201,205,1,1
4hbh_M_,202,205,1,1
4hbh_M_,202,206,1,1
4hbh_M_,203,207,1,1
4hbh_M_,204,208,1,1
4hbh_M_,204,275,1,1
4hbh_M_,205,209,1,1
4hbh_M_,206,210,1,1
4hbh_M_,207,211,1,1
4hbh_M_,208,211,1,1
4hbh_M_,208,212,1,1
4hbh_M_,209,213,1,1
4hbh_M_,210,214,1,1
4hbh_M_,211,215,1,1
4hbh_M_,212,216,1,1
4hbh_M_,213,217,1,1
4hbh_M_,214,218,1,1
4hbh_M_,215,219,1,1
4hbh_M_,216,220,1,1
4hbh_M_,217,221,1,1
4hbh_M_,218,222,1,1
4hbh_M_,219,223,1,1
4hbh_M_,220,224,1,1
4hbh_M_,221,225,1,1
4hbh_M_,221,251,1,1
4hbh_M_,223,226,1,1
4hbh_M_,225,228,1,1
4hbh_M_,225,230,1,1
4hbh_M_,226,229,1,1
4hbh_M_,229,232,1,1
4hbh_M_,232,236,1,1
4hbh_M_,233,237,1,1
4hbh_M_,234,238,1,1
4hbh_M_,236,241,1,1
4hbh_M_,236,244,1,1
4hbh_M_,240,245,1,1
4hbh_M_,241,245,1,1
4hbh_M_,242,246,1,1
4hbh_M_,243,247,1,1
4hbh_M_,244,248,1,1
4hbh_M_,245,249,1,1
4hbh_M_,246,250,1,1
4hbh_M_,247,251,1,1
4hbh_M_,248,252,1,1
4hbh_M_,249,253,1,1
4hbh_M_,250,254,1,1
4hbh_M_,251,255,1,1
4hbh_M_,252,256,1,1
4hbh_M_,252,258,1,1
4hbh_M_,258,259,1,1
4hbh_M_,260,263,1,1
4hbh_M_,260,264,1,1
4hbh_M_,261,265,1,1
4hbh_M_,262,265,1,1
4hbh_M_,262,266,1,1
4hbh_M_,263,267,1,1
4hbh_M_,264,268,1,1
4hbh_M_,265,269,1,1
4hbh_M_,266,270,1,1
4hbh_M_,267,271,1,1
4hbh_M_,268,272,1,1
4hbh_M_,269,273,1,1
4hbh_M_,270,274,1,1
4hbh_M_,272,275,1,1
4hbh_M_,273,276,1,1
4hbh_M_,274,277,1,1
4hbh_M_,275,279,1,1
4hbh_M_,276,280,1,1
4hbh_M_,277,280,1,1
4hbh_M_,277,281,1,1
4hbh_M_,278,282,1,1
4hbh_M_,279,283,1,1
4hbh_M_,280,284,1,1
4hbh_M_,281,285,1,1
4hbh_M_,282,286,1,1
4hbh_M_,283,286,1,1
4hbh_M_,284,288,1,1
4hbh_M_,285,289,1,1
4hbh_M_,285,290,1,1
4hbh_M_,286,293,1,1
4hbh_M_,287,290,1,1
4hbh_M_,292,295,1,1
4hbh_M_,292,296,1,1
4hbh_M_,293,297,1,1
4hbh_M_,294,297,1,1
4hbh_M_,295,298,1,1