pair,contact1,contact2,flow1,flow2 6sic_A_,4,8,1,1 6sic_A_,4,99,1,1 6sic_A_,5,9,1,1 6sic_A_,6,10,1,1 6sic_A_,7,11,1,1 6sic_A_,8,12,1,1 6sic_A_,9,13,1,1 6sic_A_,11,15,1,1 6sic_A_,12,16,1,1 6sic_A_,14,18,1,1 6sic_A_,14,69,1,1 6sic_A_,14,72,1,1 6sic_A_,18,76,1,1 6sic_A_,19,25,1,1 6sic_A_,21,24,1,1 6sic_A_,22,26,1,1 6sic_A_,22,151,1,1 6sic_A_,23,27,1,1 6sic_A_,23,153,1,1 6sic_A_,24,28,1,1 6sic_A_,25,29,1,1 6sic_A_,27,30,1,1 6sic_A_,27,31,1,1 6sic_A_,28,32,1,1 6sic_A_,29,32,1,1 6sic_A_,29,33,1,1 6sic_A_,30,34,1,1 6sic_A_,31,35,1,1 6sic_A_,35,39,1,1 6sic_A_,37,40,1,1 6sic_A_,37,41,1,1 6sic_A_,38,42,1,1 6sic_A_,38,47,1,1 6sic_A_,43,47,1,1 6sic_A_,44,48,1,1 6sic_A_,45,49,1,1 6sic_A_,47,50,1,1 6sic_A_,47,51,1,1 6sic_A_,48,52,1,1 6sic_A_,49,53,1,1 6sic_A_,50,53,1,1 6sic_A_,50,54,1,1 6sic_A_,50,85,1,1 6sic_A_,52,55,1,1 6sic_A_,58,61,1,1 6sic_A_,59,63,1,1 6sic_A_,60,64,1,1 6sic_A_,61,64,1,1 6sic_A_,62,65,1,1 6sic_A_,62,66,1,1 6sic_A_,63,67,1,1 6sic_A_,63,112,1,1 6sic_A_,64,67,1,1 6sic_A_,65,68,1,1 6sic_A_,67,70,1,1 6sic_A_,79,83,1,1 6sic_A_,80,84,1,1 6sic_A_,81,84,1,1 6sic_A_,81,85,1,1 6sic_A_,82,86,1,1 6sic_A_,83,87,1,1 6sic_A_,84,88,1,1 6sic_A_,85,89,1,1 6sic_A_,86,90,1,1 6sic_A_,87,91,1,1 6sic_A_,88,92,1,1 6sic_A_,89,93,1,1 6sic_A_,90,94,1,1 6sic_A_,91,138,1,1 6sic_A_,92,96,1,1 6sic_A_,93,97,1,1 6sic_A_,96,102,1,1 6sic_A_,103,106,1,1 6sic_A_,103,107,1,1 6sic_A_,104,108,1,1 6sic_A_,105,109,1,1 6sic_A_,107,110,1,1 6sic_A_,107,111,1,1 6sic_A_,111,117,1,1 6sic_A_,113,116,1,1 6sic_A_,116,120,1,1 6sic_A_,117,121,1,1 6sic_A_,118,122,1,1 6sic_A_,119,123,1,1 6sic_A_,120,124,1,1 6sic_A_,121,125,1,1 6sic_A_,123,127,1,1 6sic_A_,125,128,1,1 6sic_A_,127,131,1,1 6sic_A_,128,132,1,1 6sic_A_,131,135,1,1 6sic_A_,132,136,1,1 6sic_A_,135,139,1,1 6sic_A_,137,141,1,1 6sic_A_,138,141,1,1 6sic_A_,138,142,1,1 6sic_A_,139,143,1,1 6sic_A_,140,144,1,1 6sic_A_,141,145,1,1 6sic_A_,142,146,1,1 6sic_A_,143,147,1,1 6sic_A_,145,148,1,1 6sic_A_,145,149,1,1 6sic_A_,146,150,1,1