pair,contact1,contact2,flow1,flow2 5bsf_A_,2,119,1,1 5bsf_A_,5,8,1,1 5bsf_A_,9,37,1,1 5bsf_A_,10,69,1,1 5bsf_A_,10,71,1,1 5bsf_A_,10,72,1,1 5bsf_A_,11,37,1,1 5bsf_A_,11,39,1,1 5bsf_A_,12,72,1,1 5bsf_A_,12,74,1,1 5bsf_A_,13,39,1,1 5bsf_A_,13,40,1,1 5bsf_A_,14,74,1,1 5bsf_A_,14,76,1,1 5bsf_A_,15,76,1,1 5bsf_A_,16,48,1,1 5bsf_A_,17,21,1,1 5bsf_A_,17,48,1,1 5bsf_A_,18,22,1,1 5bsf_A_,19,23,1,1 5bsf_A_,20,24,1,1 5bsf_A_,21,25,1,1 5bsf_A_,21,48,1,1 5bsf_A_,22,26,1,1 5bsf_A_,23,27,1,1 5bsf_A_,24,28,1,1 5bsf_A_,25,29,1,1 5bsf_A_,26,30,1,1 5bsf_A_,27,30,1,1 5bsf_A_,27,33,1,1 5bsf_A_,28,31,1,1 5bsf_A_,30,32,1,1 5bsf_A_,30,158,1,1 5bsf_A_,32,37,1,1 5bsf_A_,34,36,1,1 5bsf_A_,34,37,1,1 5bsf_A_,35,38,1,1 5bsf_A_,38,39,1,1 5bsf_A_,40,41,1,1 5bsf_A_,40,58,1,1 5bsf_A_,40,60,1,1 5bsf_A_,45,47,1,1 5bsf_A_,45,48,1,1 5bsf_A_,46,49,1,1 5bsf_A_,47,50,1,1 5bsf_A_,48,52,1,1 5bsf_A_,49,53,1,1 5bsf_A_,49,59,1,1 5bsf_A_,50,54,1,1 5bsf_A_,51,54,1,1 5bsf_A_,52,55,1,1 5bsf_A_,52,57,1,1 5bsf_A_,53,56,1,1 5bsf_A_,62,65,1,1 5bsf_A_,62,66,1,1 5bsf_A_,63,67,1,1 5bsf_A_,64,68,1,1 5bsf_A_,65,69,1,1 5bsf_A_,66,70,1,1 5bsf_A_,67,70,1,1 5bsf_A_,67,97,1,1 5bsf_A_,68,97,1,1 5bsf_A_,70,97,1,1 5bsf_A_,71,98,1,1 5bsf_A_,73,98,1,1 5bsf_A_,73,100,1,1 5bsf_A_,75,100,1,1 5bsf_A_,75,102,1,1 5bsf_A_,78,81,1,1 5bsf_A_,79,82,1,1 5bsf_A_,81,85,1,1 5bsf_A_,82,86,1,1 5bsf_A_,83,87,1,1 5bsf_A_,84,88,1,1 5bsf_A_,85,89,1,1 5bsf_A_,86,89,1,1 5bsf_A_,87,90,1,1 5bsf_A_,89,92,1,1 5bsf_A_,90,93,1,1 5bsf_A_,92,94,1,1 5bsf_A_,94,96,1,1 5bsf_A_,94,97,1,1 5bsf_A_,95,119,1,1 5bsf_A_,99,119,1,1 5bsf_A_,99,121,1,1 5bsf_A_,101,103,1,1 5bsf_A_,101,121,1,1 5bsf_A_,101,123,1,1 5bsf_A_,107,111,1,1 5bsf_A_,107,272,1,1 5bsf_A_,108,112,1,1 5bsf_A_,108,167,1,1 5bsf_A_,109,113,1,1 5bsf_A_,110,114,1,1 5bsf_A_,111,115,1,1 5bsf_A_,112,116,1,1 5bsf_A_,112,142,1,1 5bsf_A_,117,119,1,1 5bsf_A_,118,143,1,1 5bsf_A_,119,148,1,1 5bsf_A_,120,141,1,1 5bsf_A_,122,139,1,1 5bsf_A_,122,167,1,1 5bsf_A_,124,137,1,1 5bsf_A_,126,128,1,1 5bsf_A_,126,129,1,1 5bsf_A_,126,135,1,1 5bsf_A_,126,177,1,1 5bsf_A_,127,130,1,1 5bsf_A_,128,131,1,1 5bsf_A_,128,133,1,1 5bsf_A_,129,132,1,1 5bsf_A_,134,159,1,1 5bsf_A_,134,161,1,1 5bsf_A_,136,161,1,1 5bsf_A_,136,163,1,1 5bsf_A_,138,163,1,1 5bsf_A_,138,165,1,1 5bsf_A_,139,167,1,1 5bsf_A_,141,144,1,1 5bsf_A_,145,148,1,1 5bsf_A_,145,149,1,1 5bsf_A_,146,150,1,1 5bsf_A_,147,151,1,1 5bsf_A_,148,152,1,1 5bsf_A_,149,153,1,1 5bsf_A_,150,154,1,1 5bsf_A_,151,155,1,1 5bsf_A_,152,156,1,1 5bsf_A_,153,157,1,1 5bsf_A_,154,158,1,1 5bsf_A_,155,158,1,1 5bsf_A_,156,159,1,1 5bsf_A_,166,169,1,1 5bsf_A_,167,170,1,1 5bsf_A_,169,173,1,1 5bsf_A_,170,174,1,1 5bsf_A_,171,175,1,1 5bsf_A_,171,268,1,1 5bsf_A_,172,176,1,1 5bsf_A_,173,176,1,1 5bsf_A_,173,177,1,1 5bsf_A_,173,178,1,1 5bsf_A_,174,179,1,1 5bsf_A_,175,183,1,1 5bsf_A_,176,180,1,1 5bsf_A_,179,182,1,1 5bsf_A_,180,184,1,1 5bsf_A_,181,185,1,1 5bsf_A_,182,186,1,1 5bsf_A_,183,187,1,1 5bsf_A_,184,188,1,1 5bsf_A_,185,189,1,1 5bsf_A_,186,190,1,1 5bsf_A_,187,191,1,1 5bsf_A_,188,192,1,1 5bsf_A_,189,193,1,1 5bsf_A_,190,194,1,1 5bsf_A_,191,195,1,1 5bsf_A_,192,196,1,1 5bsf_A_,193,197,1,1 5bsf_A_,193,202,1,1 5bsf_A_,194,198,1,1 5bsf_A_,195,200,1,1 5bsf_A_,196,199,1,1 5bsf_A_,201,205,1,1 5bsf_A_,202,206,1,1 5bsf_A_,203,204,1,1 5bsf_A_,203,207,1,1 5bsf_A_,204,208,1,1 5bsf_A_,205,209,1,1 5bsf_A_,206,210,1,1 5bsf_A_,207,211,1,1 5bsf_A_,208,212,1,1 5bsf_A_,209,213,1,1 5bsf_A_,210,214,1,1 5bsf_A_,211,215,1,1 5bsf_A_,212,216,1,1 5bsf_A_,213,217,1,1 5bsf_A_,214,218,1,1 5bsf_A_,215,219,1,1 5bsf_A_,216,220,1,1 5bsf_A_,217,221,1,1 5bsf_A_,218,221,1,1 5bsf_A_,218,222,1,1 5bsf_A_,219,223,1,1 5bsf_A_,223,225,1,1 5bsf_A_,225,233,1,1 5bsf_A_,226,228,1,1 5bsf_A_,226,230,1,1 5bsf_A_,227,231,1,1 5bsf_A_,228,232,1,1 5bsf_A_,229,233,1,1 5bsf_A_,231,232,1,1 5bsf_A_,231,234,1,1 5bsf_A_,231,235,1,1 5bsf_A_,232,235,1,1 5bsf_A_,234,241,1,1 5bsf_A_,236,239,1,1 5bsf_A_,239,243,1,1 5bsf_A_,240,244,1,1 5bsf_A_,241,245,1,1 5bsf_A_,242,246,1,1 5bsf_A_,243,247,1,1 5bsf_A_,244,248,1,1 5bsf_A_,245,249,1,1 5bsf_A_,246,250,1,1 5bsf_A_,247,251,1,1 5bsf_A_,248,251,1,1 5bsf_A_,248,253,1,1 5bsf_A_,249,252,1,1 5bsf_A_,249,254,1,1 5bsf_A_,252,256,1,1 5bsf_A_,253,257,1,1 5bsf_A_,254,258,1,1 5bsf_A_,255,259,1,1 5bsf_A_,256,260,1,1 5bsf_A_,257,261,1,1 5bsf_A_,258,262,1,1 5bsf_A_,259,263,1,1 5bsf_A_,260,264,1,1 5bsf_A_,261,265,1,1 5bsf_A_,262,266,1,1 5bsf_A_,263,267,1,1 5bsf_A_,264,268,1,1 5bsf_A_,265,269,1,1 5bsf_A_,266,270,1,1 5bsf_A_,267,270,1,1 5bsf_A_,267,271,1,1 5bsf_A_,269,272,1,1