pair,contact1,contact2,flow1,flow2 9r2s_Pa_,4,15,1,1 9r2s_Pa_,6,13,1,1 9r2s_Pa_,6,20,1,1 9r2s_Pa_,6,23,1,1 9r2s_Pa_,7,12,1,1 9r2s_Pa_,8,11,1,1 9r2s_Pa_,16,19,1,1 9r2s_Pa_,16,20,1,1 9r2s_Pa_,17,21,1,1 9r2s_Pa_,18,22,1,1 9r2s_Pa_,19,23,1,1 9r2s_Pa_,20,24,1,1 9r2s_Pa_,21,26,1,1 9r2s_Pa_,22,25,1,1 9r2s_Pa_,25,48,1,1 9r2s_Pa_,25,52,1,1 9r2s_Pa_,25,55,1,1 9r2s_Pa_,25,56,1,1 9r2s_Pa_,25,58,1,1 9r2s_Pa_,27,58,1,1 9r2s_Pa_,27,60,1,1 9r2s_Pa_,29,60,1,1 9r2s_Pa_,29,62,1,1 9r2s_Pa_,31,32,1,1 9r2s_Pa_,33,65,1,1 9r2s_Pa_,33,67,1,1 9r2s_Pa_,34,37,1,1 9r2s_Pa_,34,38,1,1 9r2s_Pa_,35,39,1,1 9r2s_Pa_,36,40,1,1 9r2s_Pa_,37,41,1,1 9r2s_Pa_,38,42,1,1 9r2s_Pa_,39,43,1,1 9r2s_Pa_,40,44,1,1 9r2s_Pa_,41,45,1,1 9r2s_Pa_,42,46,1,1 9r2s_Pa_,43,47,1,1 9r2s_Pa_,44,48,1,1 9r2s_Pa_,45,49,1,1 9r2s_Pa_,46,50,1,1 9r2s_Pa_,47,51,1,1 9r2s_Pa_,48,52,1,1 9r2s_Pa_,49,53,1,1 9r2s_Pa_,52,54,1,1 9r2s_Pa_,56,86,1,1 9r2s_Pa_,56,108,1,1 9r2s_Pa_,57,84,1,1 9r2s_Pa_,57,86,1,1 9r2s_Pa_,59,86,1,1 9r2s_Pa_,59,88,1,1 9r2s_Pa_,61,88,1,1 9r2s_Pa_,61,90,1,1 9r2s_Pa_,63,92,1,1 9r2s_Pa_,63,94,1,1 9r2s_Pa_,67,71,1,1 9r2s_Pa_,68,72,1,1 9r2s_Pa_,69,73,1,1 9r2s_Pa_,70,74,1,1 9r2s_Pa_,72,75,1,1 9r2s_Pa_,74,77,1,1 9r2s_Pa_,76,77,1,1 9r2s_Pa_,78,81,1,1 9r2s_Pa_,85,105,1,1 9r2s_Pa_,87,101,1,1 9r2s_Pa_,87,108,1,1 9r2s_Pa_,87,110,1,1 9r2s_Pa_,89,110,1,1 9r2s_Pa_,89,112,1,1 9r2s_Pa_,93,116,1,1 9r2s_Pa_,93,118,1,1 9r2s_Pa_,94,98,1,1 9r2s_Pa_,95,98,1,1 9r2s_Pa_,95,99,1,1 9r2s_Pa_,96,100,1,1 9r2s_Pa_,97,101,1,1 9r2s_Pa_,98,102,1,1 9r2s_Pa_,98,118,1,1 9r2s_Pa_,99,103,1,1 9r2s_Pa_,101,104,1,1 9r2s_Pa_,102,109,1,1 9r2s_Pa_,102,154,1,1 9r2s_Pa_,104,154,1,1 9r2s_Pa_,105,108,1,1 9r2s_Pa_,107,184,1,1 9r2s_Pa_,109,154,1,1 9r2s_Pa_,109,181,1,1 9r2s_Pa_,109,184,1,1 9r2s_Pa_,109,185,1,1 9r2s_Pa_,111,185,1,1 9r2s_Pa_,111,187,1,1 9r2s_Pa_,112,115,1,1 9r2s_Pa_,117,172,1,1 9r2s_Pa_,119,170,1,1 9r2s_Pa_,121,166,1,1 9r2s_Pa_,121,167,1,1 9r2s_Pa_,129,132,1,1 9r2s_Pa_,129,133,1,1 9r2s_Pa_,130,134,1,1 9r2s_Pa_,131,135,1,1 9r2s_Pa_,132,136,1,1 9r2s_Pa_,133,137,1,1 9r2s_Pa_,134,138,1,1 9r2s_Pa_,135,139,1,1 9r2s_Pa_,136,140,1,1 9r2s_Pa_,137,141,1,1 9r2s_Pa_,138,142,1,1 9r2s_Pa_,139,143,1,1 9r2s_Pa_,140,144,1,1 9r2s_Pa_,141,145,1,1 9r2s_Pa_,142,146,1,1 9r2s_Pa_,143,147,1,1 9r2s_Pa_,144,148,1,1 9r2s_Pa_,144,166,1,1 9r2s_Pa_,145,149,1,1 9r2s_Pa_,146,150,1,1 9r2s_Pa_,147,151,1,1 9r2s_Pa_,148,152,1,1 9r2s_Pa_,149,153,1,1 9r2s_Pa_,150,154,1,1 9r2s_Pa_,151,155,1,1 9r2s_Pa_,152,156,1,1 9r2s_Pa_,152,157,1,1 9r2s_Pa_,155,157,1,1 9r2s_Pa_,157,161,1,1 9r2s_Pa_,157,180,1,1 9r2s_Pa_,158,161,1,1 9r2s_Pa_,158,162,1,1 9r2s_Pa_,159,163,1,1 9r2s_Pa_,160,164,1,1 9r2s_Pa_,161,165,1,1 9r2s_Pa_,162,166,1,1 9r2s_Pa_,164,165,1,1 9r2s_Pa_,164,167,1,1 9r2s_Pa_,165,170,1,1 9r2s_Pa_,165,180,1,1 9r2s_Pa_,173,176,1,1 9r2s_Pa_,173,177,1,1 9r2s_Pa_,174,178,1,1 9r2s_Pa_,175,179,1,1 9r2s_Pa_,176,180,1,1 9r2s_Pa_,177,181,1,1 9r2s_Pa_,177,182,1,1 9r2s_Pa_,177,183,1,1 9r2s_Pa_,178,181,1,1