pair,contact1,contact2,flow1,flow2 1ujd_A_,12,107,1,1 1ujd_A_,14,105,1,1 1ujd_A_,16,103,1,1 1ujd_A_,18,101,1,1 1ujd_A_,37,52,1,1 1ujd_A_,40,50,1,1 1ujd_A_,42,48,1,1 1ujd_A_,51,74,1,1 1ujd_A_,53,71,1,1 1ujd_A_,53,72,1,1 1ujd_A_,59,63,1,1 1ujd_A_,60,64,1,1 1ujd_A_,62,65,1,1 1ujd_A_,71,111,1,1 1ujd_A_,73,106,1,1 1ujd_A_,76,104,1,1 1ujd_A_,77,80,1,1 1ujd_A_,78,102,1,1 1ujd_A_,86,90,1,1 1ujd_A_,87,91,1,1 1ujd_A_,88,92,1,1 1ujd_A_,89,93,1,1 1ujd_A_,90,94,1,1 1ujd_A_,91,95,1,1 1ujd_A_,94,96,1,1 1ujd_A_,97,100,1,1 1ujd_A_,113,115,1,1