pair,contact1,contact2,flow1,flow2 3shs_A_,1,28,1,1 3shs_A_,3,26,1,1 3shs_A_,5,7,1,1 3shs_A_,5,24,1,1 3shs_A_,7,22,1,1 3shs_A_,8,10,1,1 3shs_A_,9,20,1,1 3shs_A_,10,18,1,1 3shs_A_,10,166,1,1 3shs_A_,11,122,1,1 3shs_A_,11,123,1,1 3shs_A_,11,125,1,1 3shs_A_,12,121,1,1 3shs_A_,13,87,1,1 3shs_A_,13,89,1,1 3shs_A_,14,17,1,1 3shs_A_,16,58,1,1 3shs_A_,17,58,1,1 3shs_A_,17,127,1,1 3shs_A_,18,166,1,1 3shs_A_,19,55,1,1 3shs_A_,21,53,1,1 3shs_A_,23,51,1,1 3shs_A_,34,73,1,1 3shs_A_,36,71,1,1 3shs_A_,38,69,1,1 3shs_A_,39,46,1,1 3shs_A_,39,50,1,1 3shs_A_,40,67,1,1 3shs_A_,41,42,1,1 3shs_A_,41,44,1,1 3shs_A_,41,63,1,1 3shs_A_,42,65,1,1 3shs_A_,46,48,1,1 3shs_A_,48,50,1,1 3shs_A_,48,52,1,1 3shs_A_,50,52,1,1 3shs_A_,59,61,1,1 3shs_A_,59,62,1,1 3shs_A_,60,63,1,1 3shs_A_,60,88,1,1 3shs_A_,62,66,1,1 3shs_A_,64,86,1,1 3shs_A_,66,84,1,1 3shs_A_,67,80,1,1 3shs_A_,68,81,1,1 3shs_A_,70,79,1,1 3shs_A_,71,76,1,1 3shs_A_,72,74,1,1 3shs_A_,72,75,1,1 3shs_A_,72,76,1,1 3shs_A_,72,77,1,1 3shs_A_,75,77,1,1 3shs_A_,76,78,1,1 3shs_A_,81,82,1,1 3shs_A_,90,118,1,1 3shs_A_,92,116,1,1 3shs_A_,94,114,1,1 3shs_A_,96,112,1,1 3shs_A_,97,112,1,1 3shs_A_,98,176,1,1 3shs_A_,99,176,1,1 3shs_A_,99,177,1,1 3shs_A_,101,177,1,1 3shs_A_,101,179,1,1 3shs_A_,102,280,1,1 3shs_A_,103,179,1,1 3shs_A_,103,181,1,1 3shs_A_,104,107,1,1 3shs_A_,104,289,1,1 3shs_A_,107,151,1,1 3shs_A_,108,150,1,1 3shs_A_,109,148,1,1 3shs_A_,111,146,1,1 3shs_A_,113,144,1,1 3shs_A_,117,120,1,1 3shs_A_,124,127,1,1 3shs_A_,127,166,1,1 3shs_A_,130,164,1,1 3shs_A_,132,162,1,1 3shs_A_,133,140,1,1 3shs_A_,133,141,1,1 3shs_A_,133,144,1,1 3shs_A_,134,160,1,1 3shs_A_,135,138,1,1 3shs_A_,141,142,1,1 3shs_A_,143,145,1,1 3shs_A_,149,155,1,1 3shs_A_,152,154,1,1 3shs_A_,152,155,1,1 3shs_A_,153,156,1,1 3shs_A_,155,159,1,1 3shs_A_,156,180,1,1 3shs_A_,156,212,1,1 3shs_A_,157,178,1,1 3shs_A_,159,176,1,1 3shs_A_,160,175,1,1 3shs_A_,161,174,1,1 3shs_A_,163,172,1,1 3shs_A_,165,170,1,1 3shs_A_,167,169,1,1 3shs_A_,167,170,1,1 3shs_A_,168,171,1,1 3shs_A_,177,214,1,1 3shs_A_,177,216,1,1 3shs_A_,182,210,1,1 3shs_A_,184,208,1,1 3shs_A_,186,206,1,1 3shs_A_,186,208,1,1 3shs_A_,187,206,1,1 3shs_A_,188,189,1,1 3shs_A_,188,295,1,1 3shs_A_,189,295,1,1 3shs_A_,191,298,1,1 3shs_A_,193,298,1,1 3shs_A_,193,300,1,1 3shs_A_,195,300,1,1 3shs_A_,195,302,1,1 3shs_A_,196,199,1,1 3shs_A_,197,302,1,1 3shs_A_,198,264,1,1 3shs_A_,199,264,1,1 3shs_A_,201,261,1,1 3shs_A_,203,259,1,1 3shs_A_,214,216,1,1 3shs_A_,215,218,1,1 3shs_A_,220,281,1,1 3shs_A_,222,279,1,1 3shs_A_,224,277,1,1 3shs_A_,226,242,1,1 3shs_A_,226,274,1,1 3shs_A_,226,275,1,1 3shs_A_,227,240,1,1 3shs_A_,227,241,1,1 3shs_A_,228,273,1,1 3shs_A_,229,238,1,1 3shs_A_,230,234,1,1 3shs_A_,230,271,1,1 3shs_A_,231,234,1,1 3shs_A_,231,249,1,1 3shs_A_,231,267,1,1 3shs_A_,234,236,1,1 3shs_A_,234,238,1,1 3shs_A_,240,248,1,1 3shs_A_,242,243,1,1 3shs_A_,245,253,1,1 3shs_A_,247,251,1,1 3shs_A_,248,251,1,1 3shs_A_,249,261,1,1 3shs_A_,252,260,1,1 3shs_A_,254,256,1,1 3shs_A_,254,257,1,1 3shs_A_,254,258,1,1 3shs_A_,261,268,1,1 3shs_A_,265,267,1,1 3shs_A_,265,268,1,1 3shs_A_,266,269,1,1 3shs_A_,270,299,1,1 3shs_A_,272,297,1,1 3shs_A_,274,294,1,1 3shs_A_,276,292,1,1 3shs_A_,278,289,1,1 3shs_A_,278,290,1,1 3shs_A_,280,287,1,1 3shs_A_,281,283,1,1 3shs_A_,282,285,1,1 3shs_A_,294,295,1,1