pair,contact1,contact2,flow1,flow2 1szh_A_,2,60,1,1 1szh_A_,4,7,1,1 1szh_A_,4,8,1,1 1szh_A_,5,9,1,1 1szh_A_,6,10,1,1 1szh_A_,7,11,1,1 1szh_A_,8,12,1,1 1szh_A_,9,13,1,1 1szh_A_,10,14,1,1 1szh_A_,11,15,1,1 1szh_A_,12,15,1,1 1szh_A_,12,16,1,1 1szh_A_,12,21,1,1 1szh_A_,14,51,1,1 1szh_A_,17,19,1,1 1szh_A_,17,20,1,1 1szh_A_,17,21,1,1 1szh_A_,17,38,1,1 1szh_A_,18,21,1,1 1szh_A_,20,24,1,1 1szh_A_,20,36,1,1 1szh_A_,20,37,1,1 1szh_A_,21,25,1,1 1szh_A_,22,26,1,1 1szh_A_,23,27,1,1 1szh_A_,24,28,1,1 1szh_A_,25,29,1,1 1szh_A_,26,30,1,1 1szh_A_,27,32,1,1 1szh_A_,28,31,1,1 1szh_A_,28,99,1,1 1szh_A_,31,97,1,1 1szh_A_,35,38,1,1 1szh_A_,41,43,1,1 1szh_A_,41,44,1,1 1szh_A_,43,47,1,1 1szh_A_,44,48,1,1 1szh_A_,45,49,1,1 1szh_A_,46,50,1,1 1szh_A_,47,51,1,1 1szh_A_,48,52,1,1 1szh_A_,49,53,1,1 1szh_A_,49,65,1,1 1szh_A_,49,105,1,1 1szh_A_,50,54,1,1 1szh_A_,51,55,1,1 1szh_A_,52,56,1,1 1szh_A_,53,57,1,1 1szh_A_,53,65,1,1 1szh_A_,53,98,1,1 1szh_A_,55,58,1,1 1szh_A_,57,60,1,1 1szh_A_,60,63,1,1 1szh_A_,61,64,1,1 1szh_A_,63,102,1,1 1szh_A_,66,69,1,1 1szh_A_,67,70,1,1 1szh_A_,68,71,1,1 1szh_A_,69,72,1,1 1szh_A_,69,127,1,1 1szh_A_,69,130,1,1 1szh_A_,70,73,1,1 1szh_A_,71,74,1,1 1szh_A_,72,75,1,1 1szh_A_,73,76,1,1 1szh_A_,74,77,1,1 1szh_A_,75,78,1,1 1szh_A_,76,79,1,1 1szh_A_,79,81,1,1 1szh_A_,81,84,1,1 1szh_A_,81,85,1,1 1szh_A_,82,86,1,1 1szh_A_,83,87,1,1 1szh_A_,84,88,1,1 1szh_A_,85,89,1,1 1szh_A_,86,90,1,1 1szh_A_,87,91,1,1 1szh_A_,88,92,1,1 1szh_A_,89,93,1,1 1szh_A_,90,94,1,1 1szh_A_,90,108,1,1 1szh_A_,91,95,1,1 1szh_A_,92,96,1,1 1szh_A_,93,96,1,1 1szh_A_,93,97,1,1 1szh_A_,94,97,1,1 1szh_A_,97,100,1,1 1szh_A_,97,105,1,1 1szh_A_,100,105,1,1 1szh_A_,101,104,1,1 1szh_A_,101,105,1,1 1szh_A_,102,106,1,1 1szh_A_,103,107,1,1 1szh_A_,104,108,1,1 1szh_A_,105,109,1,1 1szh_A_,106,110,1,1 1szh_A_,107,111,1,1 1szh_A_,108,112,1,1 1szh_A_,109,112,1,1 1szh_A_,109,113,1,1 1szh_A_,110,113,1,1 1szh_A_,111,114,1,1 1szh_A_,113,116,1,1 1szh_A_,116,119,1,1 1szh_A_,116,120,1,1 1szh_A_,117,121,1,1 1szh_A_,118,122,1,1 1szh_A_,119,123,1,1 1szh_A_,120,124,1,1 1szh_A_,121,125,1,1 1szh_A_,122,126,1,1 1szh_A_,123,127,1,1 1szh_A_,124,127,1,1 1szh_A_,124,128,1,1 1szh_A_,125,129,1,1 1szh_A_,125,144,1,1 1szh_A_,126,130,1,1 1szh_A_,126,144,1,1 1szh_A_,127,131,1,1 1szh_A_,128,132,1,1 1szh_A_,129,134,1,1 1szh_A_,130,133,1,1 1szh_A_,135,138,1,1 1szh_A_,136,139,1,1 1szh_A_,140,143,1,1 1szh_A_,141,144,1,1 1szh_A_,141,145,1,1