pair,contact1,contact2,flow1,flow2 6aex_U_,3,25,1,1 6aex_U_,4,22,1,1 6aex_U_,4,32,1,1 6aex_U_,4,75,1,1 6aex_U_,5,23,1,1 6aex_U_,6,77,1,1 6aex_U_,7,21,1,1 6aex_U_,8,45,1,1 6aex_U_,9,11,1,1 6aex_U_,9,12,1,1 6aex_U_,9,14,1,1 6aex_U_,10,43,1,1 6aex_U_,12,13,1,1 6aex_U_,13,17,1,1 6aex_U_,15,43,1,1 6aex_U_,20,75,1,1 6aex_U_,20,79,1,1 6aex_U_,22,75,1,1 6aex_U_,24,47,1,1 6aex_U_,25,27,1,1 6aex_U_,26,29,1,1 6aex_U_,26,30,1,1 6aex_U_,31,48,1,1 6aex_U_,31,72,1,1 6aex_U_,32,70,1,1 6aex_U_,32,71,1,1 6aex_U_,32,73,1,1 6aex_U_,33,46,1,1 6aex_U_,33,77,1,1 6aex_U_,34,43,1,1 6aex_U_,34,45,1,1 6aex_U_,34,69,1,1 6aex_U_,35,44,1,1 6aex_U_,36,67,1,1 6aex_U_,37,42,1,1 6aex_U_,37,66,1,1 6aex_U_,38,65,1,1 6aex_U_,43,82,1,1 6aex_U_,45,79,1,1 6aex_U_,45,80,1,1 6aex_U_,55,70,1,1 6aex_U_,56,134,1,1 6aex_U_,57,68,1,1 6aex_U_,58,132,1,1 6aex_U_,59,66,1,1 6aex_U_,60,111,1,1 6aex_U_,60,130,1,1 6aex_U_,61,64,1,1 6aex_U_,61,98,1,1 6aex_U_,62,96,1,1 6aex_U_,63,98,1,1 6aex_U_,69,76,1,1 6aex_U_,73,76,1,1 6aex_U_,75,78,1,1 6aex_U_,83,86,1,1 6aex_U_,84,87,1,1 6aex_U_,87,111,1,1 6aex_U_,88,112,1,1 6aex_U_,90,92,1,1 6aex_U_,90,110,1,1 6aex_U_,90,112,1,1 6aex_U_,90,114,1,1 6aex_U_,92,110,1,1 6aex_U_,93,109,1,1 6aex_U_,93,117,1,1 6aex_U_,93,159,1,1 6aex_U_,93,160,1,1 6aex_U_,94,108,1,1 6aex_U_,94,116,1,1 6aex_U_,95,162,1,1 6aex_U_,96,106,1,1 6aex_U_,97,126,1,1 6aex_U_,97,128,1,1 6aex_U_,100,104,1,1 6aex_U_,101,102,1,1 6aex_U_,101,104,1,1 6aex_U_,101,105,1,1 6aex_U_,104,106,1,1 6aex_U_,111,114,1,1 6aex_U_,113,115,1,1 6aex_U_,116,131,1,1 6aex_U_,117,156,1,1 6aex_U_,117,158,1,1 6aex_U_,118,129,1,1 6aex_U_,118,162,1,1 6aex_U_,119,154,1,1 6aex_U_,120,127,1,1 6aex_U_,121,125,1,1 6aex_U_,121,126,1,1 6aex_U_,121,152,1,1 6aex_U_,122,125,1,1 6aex_U_,123,150,1,1 6aex_U_,128,162,1,1 6aex_U_,132,134,1,1 6aex_U_,132,135,1,1 6aex_U_,132,136,1,1 6aex_U_,133,137,1,1 6aex_U_,139,143,1,1 6aex_U_,142,145,1,1 6aex_U_,143,144,1,1 6aex_U_,147,148,1,1 6aex_U_,158,161,1,1 6aex_U_,160,163,1,1