pair,contact1,contact2,flow1,flow2 6yss_d_,3,6,1,1 6yss_d_,7,11,1,1 6yss_d_,8,12,1,1 6yss_d_,9,13,1,1 6yss_d_,10,14,1,1 6yss_d_,12,32,1,1 6yss_d_,12,37,1,1 6yss_d_,14,62,1,1 6yss_d_,17,19,1,1 6yss_d_,22,24,1,1 6yss_d_,27,31,1,1 6yss_d_,32,34,1,1 6yss_d_,38,41,1,1 6yss_d_,48,52,1,1 6yss_d_,49,53,1,1 6yss_d_,50,54,1,1 6yss_d_,51,55,1,1 6yss_d_,52,56,1,1 6yss_d_,53,57,1,1 6yss_d_,54,58,1,1 6yss_d_,55,59,1,1 6yss_d_,56,59,1,1 6yss_d_,56,60,1,1 6yss_d_,56,195,1,1 6yss_d_,57,58,1,1 6yss_d_,57,61,1,1 6yss_d_,57,68,1,1 6yss_d_,58,62,1,1 6yss_d_,59,63,1,1 6yss_d_,59,193,1,1 6yss_d_,60,64,1,1 6yss_d_,61,66,1,1 6yss_d_,64,94,1,1 6yss_d_,65,114,1,1 6yss_d_,67,71,1,1 6yss_d_,68,72,1,1 6yss_d_,68,203,1,1 6yss_d_,70,73,1,1 6yss_d_,70,74,1,1 6yss_d_,70,96,1,1 6yss_d_,71,74,1,1 6yss_d_,71,75,1,1 6yss_d_,72,76,1,1 6yss_d_,73,77,1,1 6yss_d_,74,96,1,1 6yss_d_,75,204,1,1 6yss_d_,76,80,1,1 6yss_d_,78,85,1,1 6yss_d_,78,88,1,1 6yss_d_,82,88,1,1 6yss_d_,84,86,1,1 6yss_d_,84,87,1,1 6yss_d_,84,88,1,1 6yss_d_,85,89,1,1 6yss_d_,86,90,1,1 6yss_d_,87,91,1,1 6yss_d_,88,92,1,1 6yss_d_,89,93,1,1 6yss_d_,90,94,1,1 6yss_d_,91,95,1,1 6yss_d_,92,135,1,1 6yss_d_,93,96,1,1 6yss_d_,94,99,1,1 6yss_d_,94,103,1,1 6yss_d_,95,136,1,1 6yss_d_,96,98,1,1 6yss_d_,96,100,1,1 6yss_d_,97,101,1,1 6yss_d_,97,132,1,1 6yss_d_,98,99,1,1 6yss_d_,98,102,1,1 6yss_d_,98,132,1,1 6yss_d_,99,103,1,1 6yss_d_,100,104,1,1 6yss_d_,101,104,1,1 6yss_d_,102,164,1,1 6yss_d_,109,112,1,1 6yss_d_,109,113,1,1 6yss_d_,110,114,1,1 6yss_d_,111,115,1,1 6yss_d_,112,116,1,1 6yss_d_,112,153,1,1 6yss_d_,113,117,1,1 6yss_d_,114,118,1,1 6yss_d_,115,119,1,1 6yss_d_,115,153,1,1 6yss_d_,116,121,1,1 6yss_d_,117,120,1,1 6yss_d_,118,130,1,1 6yss_d_,120,145,1,1 6yss_d_,122,129,1,1 6yss_d_,123,142,1,1 6yss_d_,123,143,1,1 6yss_d_,124,127,1,1 6yss_d_,125,141,1,1 6yss_d_,131,134,1,1 6yss_d_,139,181,1,1 6yss_d_,140,180,1,1 6yss_d_,142,179,1,1 6yss_d_,144,177,1,1 6yss_d_,145,148,1,1 6yss_d_,149,176,1,1 6yss_d_,151,152,1,1 6yss_d_,151,153,1,1 6yss_d_,152,156,1,1 6yss_d_,153,157,1,1 6yss_d_,154,158,1,1 6yss_d_,155,159,1,1 6yss_d_,156,160,1,1 6yss_d_,157,161,1,1 6yss_d_,158,161,1,1 6yss_d_,159,163,1,1 6yss_d_,161,164,1,1 6yss_d_,162,166,1,1 6yss_d_,168,183,1,1 6yss_d_,169,182,1,1 6yss_d_,171,180,1,1 6yss_d_,173,176,1,1 6yss_d_,173,178,1,1 6yss_d_,186,189,1,1 6yss_d_,187,190,1,1 6yss_d_,187,194,1,1 6yss_d_,187,196,1,1 6yss_d_,191,193,1,1 6yss_d_,195,198,1,1 6yss_d_,196,200,1,1 6yss_d_,197,201,1,1 6yss_d_,198,202,1,1 6yss_d_,199,203,1,1 6yss_d_,200,204,1,1 6yss_d_,201,205,1,1 6yss_d_,202,205,1,1