pair,contact1,contact2,flow1,flow2 4al1_A_,1,4,1,1 4al1_A_,1,81,1,1 4al1_A_,3,7,1,1 4al1_A_,4,8,1,1 4al1_A_,5,9,1,1 4al1_A_,6,10,1,1 4al1_A_,7,11,1,1 4al1_A_,8,12,1,1 4al1_A_,9,13,1,1 4al1_A_,10,14,1,1 4al1_A_,11,15,1,1 4al1_A_,12,16,1,1 4al1_A_,13,17,1,1 4al1_A_,14,18,1,1 4al1_A_,15,19,1,1 4al1_A_,16,20,1,1 4al1_A_,17,21,1,1 4al1_A_,17,66,1,1 4al1_A_,17,105,1,1 4al1_A_,18,22,1,1 4al1_A_,19,23,1,1 4al1_A_,20,24,1,1 4al1_A_,21,25,1,1 4al1_A_,22,26,1,1 4al1_A_,23,27,1,1 4al1_A_,24,28,1,1 4al1_A_,25,29,1,1 4al1_A_,26,30,1,1 4al1_A_,27,31,1,1 4al1_A_,28,32,1,1 4al1_A_,29,34,1,1 4al1_A_,30,33,1,1 4al1_A_,32,51,1,1 4al1_A_,32,53,1,1 4al1_A_,33,44,1,1 4al1_A_,33,51,1,1 4al1_A_,35,49,1,1 4al1_A_,35,50,1,1 4al1_A_,35,51,1,1 4al1_A_,37,40,1,1 4al1_A_,37,41,1,1 4al1_A_,38,42,1,1 4al1_A_,39,43,1,1 4al1_A_,40,44,1,1 4al1_A_,41,44,1,1 4al1_A_,41,46,1,1 4al1_A_,45,48,1,1 4al1_A_,46,49,1,1 4al1_A_,47,50,1,1 4al1_A_,53,55,1,1 4al1_A_,53,56,1,1 4al1_A_,53,57,1,1 4al1_A_,54,58,1,1 4al1_A_,55,59,1,1 4al1_A_,55,111,1,1 4al1_A_,56,60,1,1 4al1_A_,57,61,1,1 4al1_A_,58,62,1,1 4al1_A_,58,108,1,1 4al1_A_,59,63,1,1 4al1_A_,60,64,1,1 4al1_A_,61,65,1,1 4al1_A_,61,108,1,1 4al1_A_,62,66,1,1 4al1_A_,63,67,1,1 4al1_A_,64,68,1,1 4al1_A_,65,69,1,1 4al1_A_,65,101,1,1 4al1_A_,66,69,1,1 4al1_A_,66,70,1,1 4al1_A_,66,101,1,1 4al1_A_,69,73,1,1 4al1_A_,70,74,1,1 4al1_A_,71,75,1,1 4al1_A_,72,76,1,1 4al1_A_,73,77,1,1 4al1_A_,75,79,1,1 4al1_A_,76,80,1,1 4al1_A_,77,81,1,1 4al1_A_,79,82,1,1 4al1_A_,80,83,1,1 4al1_A_,86,89,1,1 4al1_A_,86,90,1,1 4al1_A_,87,91,1,1 4al1_A_,88,92,1,1 4al1_A_,89,93,1,1 4al1_A_,90,94,1,1 4al1_A_,91,95,1,1 4al1_A_,92,96,1,1 4al1_A_,93,97,1,1 4al1_A_,93,130,1,1 4al1_A_,94,98,1,1 4al1_A_,95,99,1,1 4al1_A_,96,100,1,1 4al1_A_,97,101,1,1 4al1_A_,98,102,1,1 4al1_A_,99,103,1,1 4al1_A_,100,104,1,1 4al1_A_,101,105,1,1 4al1_A_,102,106,1,1 4al1_A_,103,107,1,1 4al1_A_,104,108,1,1 4al1_A_,105,109,1,1 4al1_A_,106,110,1,1 4al1_A_,107,112,1,1 4al1_A_,108,111,1,1 4al1_A_,113,116,1,1 4al1_A_,115,118,1,1 4al1_A_,115,119,1,1 4al1_A_,116,120,1,1 4al1_A_,117,120,1,1 4al1_A_,117,121,1,1 4al1_A_,118,122,1,1 4al1_A_,119,123,1,1 4al1_A_,120,124,1,1 4al1_A_,121,125,1,1 4al1_A_,122,126,1,1 4al1_A_,124,128,1,1 4al1_A_,125,129,1,1 4al1_A_,126,130,1,1 4al1_A_,127,131,1,1 4al1_A_,128,132,1,1 4al1_A_,129,133,1,1 4al1_A_,130,134,1,1 4al1_A_,131,135,1,1 4al1_A_,132,136,1,1 4al1_A_,133,137,1,1 4al1_A_,134,138,1,1 4al1_A_,135,139,1,1 4al1_A_,136,140,1,1 4al1_A_,137,141,1,1 4al1_A_,138,141,1,1 4al1_A_,138,142,1,1 4al1_A_,139,142,1,1 4al1_A_,140,143,1,1