pair,contact1,contact2,flow1,flow2 3isf_A_,2,64,1,1 3isf_A_,3,6,1,1 3isf_A_,3,7,1,1 3isf_A_,3,106,1,1 3isf_A_,4,8,1,1 3isf_A_,5,9,1,1 3isf_A_,6,10,1,1 3isf_A_,7,11,1,1 3isf_A_,8,12,1,1 3isf_A_,9,13,1,1 3isf_A_,10,14,1,1 3isf_A_,11,15,1,1 3isf_A_,11,67,1,1 3isf_A_,11,69,1,1 3isf_A_,12,16,1,1 3isf_A_,13,17,1,1 3isf_A_,14,18,1,1 3isf_A_,15,19,1,1 3isf_A_,16,20,1,1 3isf_A_,16,99,1,1 3isf_A_,17,21,1,1 3isf_A_,18,22,1,1 3isf_A_,19,23,1,1 3isf_A_,20,24,1,1 3isf_A_,21,25,1,1 3isf_A_,21,47,1,1 3isf_A_,22,26,1,1 3isf_A_,23,27,1,1 3isf_A_,23,77,1,1 3isf_A_,23,88,1,1 3isf_A_,23,89,1,1 3isf_A_,24,28,1,1 3isf_A_,24,93,1,1 3isf_A_,25,29,1,1 3isf_A_,26,30,1,1 3isf_A_,27,31,1,1 3isf_A_,27,79,1,1 3isf_A_,27,89,1,1 3isf_A_,28,29,1,1 3isf_A_,28,32,1,1 3isf_A_,28,40,1,1 3isf_A_,29,33,1,1 3isf_A_,30,34,1,1 3isf_A_,31,36,1,1 3isf_A_,31,82,1,1 3isf_A_,32,35,1,1 3isf_A_,36,40,1,1 3isf_A_,37,41,1,1 3isf_A_,37,153,1,1 3isf_A_,38,42,1,1 3isf_A_,38,152,1,1 3isf_A_,39,43,1,1 3isf_A_,40,44,1,1 3isf_A_,41,45,1,1 3isf_A_,42,46,1,1 3isf_A_,43,47,1,1 3isf_A_,44,48,1,1 3isf_A_,45,49,1,1 3isf_A_,46,50,1,1 3isf_A_,47,51,1,1 3isf_A_,48,51,1,1 3isf_A_,48,52,1,1 3isf_A_,49,53,1,1 3isf_A_,50,54,1,1 3isf_A_,51,55,1,1 3isf_A_,52,56,1,1 3isf_A_,53,57,1,1 3isf_A_,54,58,1,1 3isf_A_,55,59,1,1 3isf_A_,56,60,1,1 3isf_A_,57,61,1,1 3isf_A_,58,62,1,1 3isf_A_,59,63,1,1 3isf_A_,60,64,1,1 3isf_A_,60,112,1,1 3isf_A_,60,115,1,1 3isf_A_,61,66,1,1 3isf_A_,62,65,1,1 3isf_A_,69,71,1,1 3isf_A_,69,72,1,1 3isf_A_,80,84,1,1 3isf_A_,81,84,1,1 3isf_A_,81,85,1,1 3isf_A_,82,86,1,1 3isf_A_,83,87,1,1 3isf_A_,84,88,1,1 3isf_A_,85,89,1,1 3isf_A_,86,90,1,1 3isf_A_,87,91,1,1 3isf_A_,88,92,1,1 3isf_A_,89,93,1,1 3isf_A_,90,94,1,1 3isf_A_,91,95,1,1 3isf_A_,92,96,1,1 3isf_A_,93,97,1,1 3isf_A_,94,98,1,1 3isf_A_,95,99,1,1 3isf_A_,96,100,1,1 3isf_A_,97,101,1,1 3isf_A_,98,102,1,1 3isf_A_,99,103,1,1 3isf_A_,100,104,1,1 3isf_A_,101,105,1,1 3isf_A_,101,127,1,1 3isf_A_,102,106,1,1 3isf_A_,103,107,1,1 3isf_A_,104,108,1,1 3isf_A_,105,109,1,1 3isf_A_,106,110,1,1 3isf_A_,107,112,1,1 3isf_A_,108,111,1,1 3isf_A_,112,115,1,1 3isf_A_,112,116,1,1 3isf_A_,113,117,1,1 3isf_A_,114,118,1,1 3isf_A_,115,119,1,1 3isf_A_,116,120,1,1 3isf_A_,117,121,1,1 3isf_A_,118,121,1,1 3isf_A_,118,122,1,1 3isf_A_,119,123,1,1 3isf_A_,120,121,1,1 3isf_A_,120,124,1,1 3isf_A_,121,125,1,1 3isf_A_,122,126,1,1 3isf_A_,123,127,1,1 3isf_A_,124,128,1,1 3isf_A_,125,129,1,1 3isf_A_,126,130,1,1 3isf_A_,127,131,1,1 3isf_A_,128,132,1,1 3isf_A_,129,133,1,1 3isf_A_,130,134,1,1 3isf_A_,131,135,1,1 3isf_A_,132,136,1,1 3isf_A_,133,137,1,1 3isf_A_,134,138,1,1 3isf_A_,135,139,1,1 3isf_A_,136,140,1,1 3isf_A_,136,148,1,1 3isf_A_,137,141,1,1 3isf_A_,138,142,1,1 3isf_A_,139,143,1,1 3isf_A_,140,144,1,1 3isf_A_,143,147,1,1 3isf_A_,144,148,1,1 3isf_A_,145,149,1,1 3isf_A_,146,150,1,1 3isf_A_,147,151,1,1 3isf_A_,148,152,1,1 3isf_A_,149,152,1,1 3isf_A_,150,153,1,1