pair,contact1,contact2,flow1,flow2 4pcf_A_,1,210,1,1 4pcf_A_,1,215,1,1 4pcf_A_,4,30,1,1 4pcf_A_,5,32,1,1 4pcf_A_,6,216,1,1 4pcf_A_,6,218,1,1 4pcf_A_,7,32,1,1 4pcf_A_,7,34,1,1 4pcf_A_,8,218,1,1 4pcf_A_,8,220,1,1 4pcf_A_,9,34,1,1 4pcf_A_,9,36,1,1 4pcf_A_,10,59,1,1 4pcf_A_,10,220,1,1 4pcf_A_,10,222,1,1 4pcf_A_,11,36,1,1 4pcf_A_,11,41,1,1 4pcf_A_,11,59,1,1 4pcf_A_,12,84,1,1 4pcf_A_,15,19,1,1 4pcf_A_,16,20,1,1 4pcf_A_,17,21,1,1 4pcf_A_,18,22,1,1 4pcf_A_,19,23,1,1 4pcf_A_,20,24,1,1 4pcf_A_,21,24,1,1 4pcf_A_,21,25,1,1 4pcf_A_,22,25,1,1 4pcf_A_,23,48,1,1 4pcf_A_,23,50,1,1 4pcf_A_,25,51,1,1 4pcf_A_,29,53,1,1 4pcf_A_,29,233,1,1 4pcf_A_,31,33,1,1 4pcf_A_,32,33,1,1 4pcf_A_,33,53,1,1 4pcf_A_,33,55,1,1 4pcf_A_,35,55,1,1 4pcf_A_,35,57,1,1 4pcf_A_,37,38,1,1 4pcf_A_,37,57,1,1 4pcf_A_,38,41,1,1 4pcf_A_,38,42,1,1 4pcf_A_,39,42,1,1 4pcf_A_,41,45,1,1 4pcf_A_,43,47,1,1 4pcf_A_,44,48,1,1 4pcf_A_,45,49,1,1 4pcf_A_,51,53,1,1 4pcf_A_,51,54,1,1 4pcf_A_,58,77,1,1 4pcf_A_,58,79,1,1 4pcf_A_,61,99,1,1 4pcf_A_,64,68,1,1 4pcf_A_,65,69,1,1 4pcf_A_,66,70,1,1 4pcf_A_,67,71,1,1 4pcf_A_,68,72,1,1 4pcf_A_,69,73,1,1 4pcf_A_,70,75,1,1 4pcf_A_,71,74,1,1 4pcf_A_,71,76,1,1 4pcf_A_,71,107,1,1 4pcf_A_,76,109,1,1 4pcf_A_,78,109,1,1 4pcf_A_,78,111,1,1 4pcf_A_,80,111,1,1 4pcf_A_,80,113,1,1 4pcf_A_,81,86,1,1 4pcf_A_,82,85,1,1 4pcf_A_,82,86,1,1 4pcf_A_,83,87,1,1 4pcf_A_,84,88,1,1 4pcf_A_,85,89,1,1 4pcf_A_,85,91,1,1 4pcf_A_,86,93,1,1 4pcf_A_,86,113,1,1 4pcf_A_,91,99,1,1 4pcf_A_,92,95,1,1 4pcf_A_,92,96,1,1 4pcf_A_,93,97,1,1 4pcf_A_,94,98,1,1 4pcf_A_,95,99,1,1 4pcf_A_,96,100,1,1 4pcf_A_,97,101,1,1 4pcf_A_,98,102,1,1 4pcf_A_,98,140,1,1 4pcf_A_,99,103,1,1 4pcf_A_,100,104,1,1 4pcf_A_,101,105,1,1 4pcf_A_,102,106,1,1 4pcf_A_,103,106,1,1 4pcf_A_,103,108,1,1 4pcf_A_,104,107,1,1 4pcf_A_,110,148,1,1 4pcf_A_,110,150,1,1 4pcf_A_,112,150,1,1 4pcf_A_,112,152,1,1 4pcf_A_,114,152,1,1 4pcf_A_,114,154,1,1 4pcf_A_,115,133,1,1 4pcf_A_,116,121,1,1 4pcf_A_,116,126,1,1 4pcf_A_,116,153,1,1 4pcf_A_,116,157,1,1 4pcf_A_,117,120,1,1 4pcf_A_,117,121,1,1 4pcf_A_,118,122,1,1 4pcf_A_,119,123,1,1 4pcf_A_,120,125,1,1 4pcf_A_,121,124,1,1 4pcf_A_,125,129,1,1 4pcf_A_,126,130,1,1 4pcf_A_,127,131,1,1 4pcf_A_,128,132,1,1 4pcf_A_,129,133,1,1 4pcf_A_,130,134,1,1 4pcf_A_,131,135,1,1 4pcf_A_,132,136,1,1 4pcf_A_,133,137,1,1 4pcf_A_,134,138,1,1 4pcf_A_,135,139,1,1 4pcf_A_,137,140,1,1 4pcf_A_,138,141,1,1 4pcf_A_,142,145,1,1 4pcf_A_,143,146,1,1 4pcf_A_,143,188,1,1 4pcf_A_,144,147,1,1 4pcf_A_,145,148,1,1 4pcf_A_,146,149,1,1 4pcf_A_,151,194,1,1 4pcf_A_,151,196,1,1 4pcf_A_,153,157,1,1 4pcf_A_,153,196,1,1 4pcf_A_,153,198,1,1 4pcf_A_,154,156,1,1 4pcf_A_,155,158,1,1 4pcf_A_,156,159,1,1 4pcf_A_,157,161,1,1 4pcf_A_,161,163,1,1 4pcf_A_,166,168,1,1 4pcf_A_,166,169,1,1 4pcf_A_,166,170,1,1 4pcf_A_,167,171,1,1 4pcf_A_,168,172,1,1 4pcf_A_,169,173,1,1 4pcf_A_,170,174,1,1 4pcf_A_,171,175,1,1 4pcf_A_,171,214,1,1 4pcf_A_,172,176,1,1 4pcf_A_,173,177,1,1 4pcf_A_,174,178,1,1 4pcf_A_,174,214,1,1 4pcf_A_,175,179,1,1 4pcf_A_,176,180,1,1 4pcf_A_,177,181,1,1 4pcf_A_,178,182,1,1 4pcf_A_,178,190,1,1 4pcf_A_,178,193,1,1 4pcf_A_,178,214,1,1 4pcf_A_,178,216,1,1 4pcf_A_,179,183,1,1 4pcf_A_,180,184,1,1 4pcf_A_,181,185,1,1 4pcf_A_,181,186,1,1 4pcf_A_,186,190,1,1 4pcf_A_,187,191,1,1 4pcf_A_,188,189,1,1 4pcf_A_,188,192,1,1 4pcf_A_,189,193,1,1 4pcf_A_,195,216,1,1 4pcf_A_,197,217,1,1 4pcf_A_,197,219,1,1 4pcf_A_,201,223,1,1 4pcf_A_,202,205,1,1 4pcf_A_,202,206,1,1 4pcf_A_,203,207,1,1 4pcf_A_,205,208,1,1 4pcf_A_,205,209,1,1 4pcf_A_,206,210,1,1 4pcf_A_,207,211,1,1 4pcf_A_,209,212,1,1 4pcf_A_,223,226,1,1 4pcf_A_,224,227,1,1 4pcf_A_,225,228,1,1 4pcf_A_,225,229,1,1 4pcf_A_,226,230,1,1 4pcf_A_,227,231,1,1 4pcf_A_,228,232,1,1 4pcf_A_,230,233,1,1