pair,contact1,contact2,flow1,flow2 4pac_A_,1,4,1,1 4pac_A_,4,8,1,1 4pac_A_,5,9,1,1 4pac_A_,7,10,1,1 4pac_A_,7,11,1,1 4pac_A_,8,12,1,1 4pac_A_,9,13,1,1 4pac_A_,10,14,1,1 4pac_A_,11,15,1,1 4pac_A_,12,16,1,1 4pac_A_,12,149,1,1 4pac_A_,13,17,1,1 4pac_A_,14,18,1,1 4pac_A_,15,19,1,1 4pac_A_,16,20,1,1 4pac_A_,17,21,1,1 4pac_A_,18,21,1,1 4pac_A_,18,22,1,1 4pac_A_,18,132,1,1 4pac_A_,19,23,1,1 4pac_A_,20,23,1,1 4pac_A_,20,24,1,1 4pac_A_,21,25,1,1 4pac_A_,22,27,1,1 4pac_A_,23,26,1,1 4pac_A_,23,33,1,1 4pac_A_,25,95,1,1 4pac_A_,27,94,1,1 4pac_A_,29,31,1,1 4pac_A_,29,32,1,1 4pac_A_,29,33,1,1 4pac_A_,30,34,1,1 4pac_A_,31,35,1,1 4pac_A_,32,35,1,1 4pac_A_,32,36,1,1 4pac_A_,33,37,1,1 4pac_A_,35,38,1,1 4pac_A_,36,39,1,1 4pac_A_,36,140,1,1 4pac_A_,42,45,1,1 4pac_A_,43,47,1,1 4pac_A_,44,48,1,1 4pac_A_,45,49,1,1 4pac_A_,46,49,1,1 4pac_A_,46,50,1,1 4pac_A_,47,51,1,1 4pac_A_,48,52,1,1 4pac_A_,49,53,1,1 4pac_A_,50,54,1,1 4pac_A_,51,55,1,1 4pac_A_,52,56,1,1 4pac_A_,53,57,1,1 4pac_A_,54,58,1,1 4pac_A_,54,87,1,1 4pac_A_,55,59,1,1 4pac_A_,56,60,1,1 4pac_A_,57,60,1,1 4pac_A_,57,61,1,1 4pac_A_,58,62,1,1 4pac_A_,59,63,1,1 4pac_A_,60,64,1,1 4pac_A_,61,65,1,1 4pac_A_,62,66,1,1 4pac_A_,63,67,1,1 4pac_A_,64,67,1,1 4pac_A_,66,112,1,1 4pac_A_,68,70,1,1 4pac_A_,73,76,1,1 4pac_A_,73,77,1,1 4pac_A_,74,78,1,1 4pac_A_,74,107,1,1 4pac_A_,76,79,1,1 4pac_A_,76,80,1,1 4pac_A_,77,80,1,1 4pac_A_,77,81,1,1 4pac_A_,78,82,1,1 4pac_A_,79,83,1,1 4pac_A_,80,84,1,1 4pac_A_,81,85,1,1 4pac_A_,82,86,1,1 4pac_A_,82,104,1,1 4pac_A_,83,87,1,1 4pac_A_,84,88,1,1 4pac_A_,85,88,1,1 4pac_A_,85,89,1,1 4pac_A_,86,90,1,1 4pac_A_,87,90,1,1 4pac_A_,88,91,1,1 4pac_A_,88,92,1,1 4pac_A_,88,93,1,1 4pac_A_,89,92,1,1 4pac_A_,93,97,1,1 4pac_A_,94,98,1,1 4pac_A_,95,99,1,1 4pac_A_,95,125,1,1 4pac_A_,96,100,1,1 4pac_A_,97,101,1,1 4pac_A_,98,102,1,1 4pac_A_,99,103,1,1 4pac_A_,100,104,1,1 4pac_A_,102,106,1,1 4pac_A_,103,107,1,1 4pac_A_,104,107,1,1 4pac_A_,104,108,1,1 4pac_A_,105,109,1,1 4pac_A_,106,111,1,1 4pac_A_,106,115,1,1 4pac_A_,107,110,1,1 4pac_A_,111,114,1,1 4pac_A_,111,115,1,1 4pac_A_,112,116,1,1 4pac_A_,113,117,1,1 4pac_A_,114,118,1,1 4pac_A_,115,119,1,1 4pac_A_,116,120,1,1 4pac_A_,117,121,1,1 4pac_A_,118,122,1,1 4pac_A_,119,123,1,1 4pac_A_,120,124,1,1 4pac_A_,121,125,1,1 4pac_A_,122,126,1,1 4pac_A_,123,127,1,1 4pac_A_,124,128,1,1 4pac_A_,125,129,1,1 4pac_A_,126,130,1,1 4pac_A_,127,131,1,1 4pac_A_,128,132,1,1 4pac_A_,129,133,1,1 4pac_A_,130,134,1,1 4pac_A_,131,135,1,1 4pac_A_,132,136,1,1 4pac_A_,133,137,1,1 4pac_A_,134,138,1,1 4pac_A_,135,139,1,1 4pac_A_,136,140,1,1 4pac_A_,137,141,1,1 4pac_A_,138,142,1,1 4pac_A_,139,143,1,1 4pac_A_,140,143,1,1 4pac_A_,140,144,1,1 4pac_A_,141,145,1,1 4pac_A_,143,148,1,1 4pac_A_,144,147,1,1