pair,contact1,contact2,flow1,flow2 4tns_A_,1,77,1,1 4tns_A_,5,75,1,1 4tns_A_,6,71,1,1 4tns_A_,6,112,1,1 4tns_A_,6,113,1,1 4tns_A_,7,72,1,1 4tns_A_,7,73,1,1 4tns_A_,7,88,1,1 4tns_A_,8,110,1,1 4tns_A_,9,63,1,1 4tns_A_,9,65,1,1 4tns_A_,9,70,1,1 4tns_A_,9,107,1,1 4tns_A_,10,108,1,1 4tns_A_,11,61,1,1 4tns_A_,11,62,1,1 4tns_A_,12,106,1,1 4tns_A_,13,19,1,1 4tns_A_,13,21,1,1 4tns_A_,13,30,1,1 4tns_A_,13,62,1,1 4tns_A_,14,16,1,1 4tns_A_,14,17,1,1 4tns_A_,15,30,1,1 4tns_A_,16,32,1,1 4tns_A_,17,104,1,1 4tns_A_,18,103,1,1 4tns_A_,19,21,1,1 4tns_A_,20,28,1,1 4tns_A_,21,26,1,1 4tns_A_,22,24,1,1 4tns_A_,22,25,1,1 4tns_A_,22,62,1,1 4tns_A_,23,61,1,1 4tns_A_,24,59,1,1 4tns_A_,27,28,1,1 4tns_A_,30,62,1,1 4tns_A_,31,34,1,1 4tns_A_,31,35,1,1 4tns_A_,32,36,1,1 4tns_A_,33,37,1,1 4tns_A_,34,38,1,1 4tns_A_,35,39,1,1 4tns_A_,36,40,1,1 4tns_A_,37,41,1,1 4tns_A_,38,42,1,1 4tns_A_,39,43,1,1 4tns_A_,40,44,1,1 4tns_A_,41,45,1,1 4tns_A_,42,46,1,1 4tns_A_,43,47,1,1 4tns_A_,44,48,1,1 4tns_A_,45,48,1,1 4tns_A_,45,49,1,1 4tns_A_,45,51,1,1 4tns_A_,46,49,1,1 4tns_A_,48,50,1,1 4tns_A_,52,54,1,1 4tns_A_,52,55,1,1 4tns_A_,52,56,1,1 4tns_A_,53,57,1,1 4tns_A_,54,58,1,1 4tns_A_,55,58,1,1 4tns_A_,55,59,1,1 4tns_A_,55,69,1,1 4tns_A_,56,59,1,1 4tns_A_,56,60,1,1 4tns_A_,57,61,1,1 4tns_A_,61,63,1,1 4tns_A_,63,65,1,1 4tns_A_,63,66,1,1 4tns_A_,64,67,1,1 4tns_A_,65,68,1,1 4tns_A_,65,70,1,1 4tns_A_,66,69,1,1 4tns_A_,68,71,1,1 4tns_A_,71,73,1,1 4tns_A_,76,77,1,1 4tns_A_,77,79,1,1 4tns_A_,77,85,1,1 4tns_A_,77,86,1,1 4tns_A_,78,85,1,1 4tns_A_,81,85,1,1 4tns_A_,81,103,1,1 4tns_A_,81,104,1,1 4tns_A_,82,85,1,1 4tns_A_,82,86,1,1 4tns_A_,83,87,1,1 4tns_A_,84,88,1,1 4tns_A_,85,89,1,1 4tns_A_,86,90,1,1 4tns_A_,87,90,1,1 4tns_A_,88,91,1,1 4tns_A_,91,111,1,1 4tns_A_,92,95,1,1 4tns_A_,94,111,1,1 4tns_A_,95,111,1,1 4tns_A_,97,98,1,1 4tns_A_,97,109,1,1 4tns_A_,100,107,1,1 4tns_A_,102,104,1,1 4tns_A_,102,105,1,1 4tns_A_,102,107,1,1 4tns_A_,111,113,1,1