pair,contact1,contact2,flow1,flow2 6stm_A_,3,23,1,1 6stm_A_,3,25,1,1 6stm_A_,4,23,1,1 6stm_A_,5,8,1,1 6stm_A_,5,10,1,1 6stm_A_,5,11,1,1 6stm_A_,7,21,1,1 6stm_A_,8,11,1,1 6stm_A_,14,17,1,1 6stm_A_,16,40,1,1 6stm_A_,18,26,1,1 6stm_A_,19,20,1,1 6stm_A_,19,36,1,1 6stm_A_,19,37,1,1 6stm_A_,19,38,1,1 6stm_A_,20,22,1,1 6stm_A_,20,23,1,1 6stm_A_,20,24,1,1 6stm_A_,28,31,1,1 6stm_A_,28,32,1,1 6stm_A_,29,33,1,1 6stm_A_,31,36,1,1 6stm_A_,32,40,1,1 6stm_A_,32,42,1,1 6stm_A_,33,36,1,1 6stm_A_,36,38,1,1 6stm_A_,38,41,1,1 6stm_A_,39,41,1,1 6stm_A_,39,58,1,1 6stm_A_,45,68,1,1 6stm_A_,46,65,1,1 6stm_A_,46,66,1,1 6stm_A_,47,50,1,1 6stm_A_,47,66,1,1 6stm_A_,48,51,1,1 6stm_A_,48,53,1,1 6stm_A_,48,54,1,1 6stm_A_,49,80,1,1 6stm_A_,50,80,1,1 6stm_A_,51,54,1,1 6stm_A_,55,96,1,1 6stm_A_,57,60,1,1 6stm_A_,61,69,1,1 6stm_A_,62,63,1,1 6stm_A_,62,79,1,1 6stm_A_,62,80,1,1 6stm_A_,62,81,1,1 6stm_A_,63,66,1,1 6stm_A_,63,67,1,1 6stm_A_,63,80,1,1 6stm_A_,71,74,1,1 6stm_A_,71,75,1,1 6stm_A_,72,73,1,1 6stm_A_,72,76,1,1 6stm_A_,74,79,1,1 6stm_A_,75,83,1,1 6stm_A_,75,85,1,1 6stm_A_,76,79,1,1 6stm_A_,79,81,1,1 6stm_A_,81,84,1,1 6stm_A_,82,84,1,1 6stm_A_,88,106,1,1 6stm_A_,90,104,1,1 6stm_A_,91,92,1,1 6stm_A_,95,98,1,1 6stm_A_,97,121,1,1 6stm_A_,97,140,1,1 6stm_A_,99,107,1,1 6stm_A_,100,101,1,1 6stm_A_,100,118,1,1 6stm_A_,100,119,1,1 6stm_A_,101,103,1,1 6stm_A_,101,104,1,1 6stm_A_,101,105,1,1 6stm_A_,101,118,1,1 6stm_A_,109,112,1,1 6stm_A_,109,113,1,1 6stm_A_,110,114,1,1 6stm_A_,112,117,1,1 6stm_A_,113,121,1,1 6stm_A_,113,123,1,1 6stm_A_,114,117,1,1 6stm_A_,117,119,1,1 6stm_A_,119,122,1,1 6stm_A_,120,122,1,1 6stm_A_,120,138,1,1 6stm_A_,125,148,1,1 6stm_A_,126,146,1,1 6stm_A_,127,146,1,1 6stm_A_,128,131,1,1 6stm_A_,128,133,1,1 6stm_A_,128,134,1,1 6stm_A_,129,160,1,1 6stm_A_,130,144,1,1 6stm_A_,130,160,1,1 6stm_A_,131,134,1,1 6stm_A_,137,138,1,1 6stm_A_,137,140,1,1 6stm_A_,141,149,1,1 6stm_A_,142,143,1,1 6stm_A_,142,159,1,1 6stm_A_,142,160,1,1 6stm_A_,142,161,1,1 6stm_A_,143,146,1,1 6stm_A_,143,147,1,1 6stm_A_,143,160,1,1 6stm_A_,144,160,1,1 6stm_A_,151,154,1,1 6stm_A_,151,155,1,1 6stm_A_,152,156,1,1 6stm_A_,154,159,1,1 6stm_A_,155,165,1,1 6stm_A_,156,159,1,1 6stm_A_,159,161,1,1 6stm_A_,161,164,1,1 6stm_A_,162,164,1,1