pair,contact1,contact2,flow1,flow2 1pcg_A_,2,4,1,1 1pcg_A_,2,5,1,1 1pcg_A_,2,65,1,1 1pcg_A_,3,6,1,1 1pcg_A_,7,166,1,1 1pcg_A_,8,11,1,1 1pcg_A_,8,12,1,1 1pcg_A_,9,13,1,1 1pcg_A_,10,14,1,1 1pcg_A_,10,177,1,1 1pcg_A_,11,15,1,1 1pcg_A_,12,16,1,1 1pcg_A_,13,17,1,1 1pcg_A_,14,18,1,1 1pcg_A_,15,19,1,1 1pcg_A_,20,145,1,1 1pcg_A_,25,48,1,1 1pcg_A_,26,28,1,1 1pcg_A_,26,103,1,1 1pcg_A_,34,37,1,1 1pcg_A_,34,38,1,1 1pcg_A_,35,39,1,1 1pcg_A_,35,115,1,1 1pcg_A_,36,40,1,1 1pcg_A_,37,41,1,1 1pcg_A_,38,42,1,1 1pcg_A_,39,43,1,1 1pcg_A_,40,44,1,1 1pcg_A_,41,45,1,1 1pcg_A_,42,46,1,1 1pcg_A_,43,47,1,1 1pcg_A_,44,48,1,1 1pcg_A_,44,222,1,1 1pcg_A_,45,49,1,1 1pcg_A_,46,50,1,1 1pcg_A_,47,50,1,1 1pcg_A_,48,51,1,1 1pcg_A_,49,53,1,1 1pcg_A_,50,54,1,1 1pcg_A_,51,55,1,1 1pcg_A_,52,56,1,1 1pcg_A_,53,57,1,1 1pcg_A_,54,58,1,1 1pcg_A_,56,59,1,1 1pcg_A_,57,60,1,1 1pcg_A_,60,63,1,1 1pcg_A_,62,159,1,1 1pcg_A_,63,66,1,1 1pcg_A_,66,71,1,1 1pcg_A_,67,70,1,1 1pcg_A_,67,71,1,1 1pcg_A_,68,72,1,1 1pcg_A_,69,73,1,1 1pcg_A_,70,74,1,1 1pcg_A_,71,75,1,1 1pcg_A_,72,76,1,1 1pcg_A_,73,77,1,1 1pcg_A_,73,156,1,1 1pcg_A_,74,78,1,1 1pcg_A_,75,78,1,1 1pcg_A_,75,79,1,1 1pcg_A_,78,82,1,1 1pcg_A_,79,83,1,1 1pcg_A_,80,84,1,1 1pcg_A_,81,85,1,1 1pcg_A_,81,152,1,1 1pcg_A_,82,86,1,1 1pcg_A_,83,87,1,1 1pcg_A_,84,88,1,1 1pcg_A_,85,89,1,1 1pcg_A_,86,90,1,1 1pcg_A_,87,91,1,1 1pcg_A_,88,91,1,1 1pcg_A_,88,128,1,1 1pcg_A_,89,92,1,1 1pcg_A_,90,99,1,1 1pcg_A_,90,100,1,1 1pcg_A_,91,94,1,1 1pcg_A_,91,99,1,1 1pcg_A_,92,132,1,1 1pcg_A_,94,97,1,1 1pcg_A_,98,106,1,1 1pcg_A_,101,104,1,1 1pcg_A_,107,110,1,1 1pcg_A_,108,111,1,1 1pcg_A_,109,112,1,1 1pcg_A_,110,113,1,1 1pcg_A_,111,114,1,1 1pcg_A_,114,117,1,1 1pcg_A_,115,209,1,1 1pcg_A_,117,121,1,1 1pcg_A_,118,122,1,1 1pcg_A_,119,123,1,1 1pcg_A_,120,124,1,1 1pcg_A_,121,125,1,1 1pcg_A_,122,126,1,1 1pcg_A_,123,127,1,1 1pcg_A_,124,128,1,1 1pcg_A_,125,129,1,1 1pcg_A_,126,130,1,1 1pcg_A_,127,131,1,1 1pcg_A_,127,198,1,1 1pcg_A_,128,132,1,1 1pcg_A_,129,132,1,1 1pcg_A_,129,133,1,1 1pcg_A_,130,134,1,1 1pcg_A_,131,136,1,1 1pcg_A_,132,135,1,1 1pcg_A_,134,188,1,1 1pcg_A_,135,137,1,1 1pcg_A_,135,188,1,1 1pcg_A_,137,140,1,1 1pcg_A_,137,141,1,1 1pcg_A_,138,142,1,1 1pcg_A_,139,143,1,1 1pcg_A_,140,143,1,1 1pcg_A_,140,144,1,1 1pcg_A_,140,188,1,1 1pcg_A_,141,145,1,1 1pcg_A_,142,146,1,1 1pcg_A_,143,147,1,1 1pcg_A_,144,148,1,1 1pcg_A_,145,149,1,1 1pcg_A_,146,150,1,1 1pcg_A_,147,151,1,1 1pcg_A_,148,152,1,1 1pcg_A_,153,156,1,1 1pcg_A_,159,163,1,1 1pcg_A_,160,164,1,1 1pcg_A_,161,165,1,1 1pcg_A_,162,166,1,1 1pcg_A_,163,167,1,1 1pcg_A_,164,168,1,1 1pcg_A_,165,169,1,1 1pcg_A_,166,170,1,1 1pcg_A_,167,171,1,1 1pcg_A_,168,172,1,1 1pcg_A_,169,173,1,1 1pcg_A_,170,174,1,1 1pcg_A_,171,175,1,1 1pcg_A_,172,176,1,1 1pcg_A_,173,177,1,1 1pcg_A_,174,178,1,1 1pcg_A_,175,180,1,1 1pcg_A_,176,179,1,1 1pcg_A_,180,185,1,1 1pcg_A_,181,184,1,1 1pcg_A_,181,185,1,1 1pcg_A_,182,186,1,1 1pcg_A_,183,187,1,1 1pcg_A_,184,188,1,1 1pcg_A_,185,189,1,1 1pcg_A_,186,190,1,1 1pcg_A_,187,191,1,1 1pcg_A_,188,192,1,1 1pcg_A_,189,193,1,1 1pcg_A_,190,194,1,1 1pcg_A_,191,195,1,1 1pcg_A_,193,196,1,1 1pcg_A_,194,197,1,1 1pcg_A_,195,198,1,1 1pcg_A_,195,199,1,1 1pcg_A_,196,200,1,1 1pcg_A_,197,201,1,1 1pcg_A_,198,202,1,1 1pcg_A_,199,203,1,1 1pcg_A_,200,204,1,1 1pcg_A_,201,205,1,1 1pcg_A_,202,206,1,1 1pcg_A_,203,207,1,1 1pcg_A_,204,208,1,1 1pcg_A_,205,209,1,1 1pcg_A_,206,210,1,1 1pcg_A_,207,211,1,1 1pcg_A_,208,212,1,1 1pcg_A_,209,212,1,1 1pcg_A_,209,213,1,1 1pcg_A_,210,214,1,1 1pcg_A_,211,215,1,1 1pcg_A_,212,216,1,1 1pcg_A_,213,218,1,1 1pcg_A_,214,217,1,1 1pcg_A_,222,226,1,1 1pcg_A_,223,227,1,1 1pcg_A_,224,228,1,1 1pcg_A_,225,229,1,1 1pcg_A_,226,230,1,1 1pcg_A_,227,231,1,1