pair,contact1,contact2,flow1,flow2 3da0_A_,4,9,1,1 3da0_A_,12,15,1,1 3da0_A_,30,50,1,1 3da0_A_,32,48,1,1 3da0_A_,34,46,1,1 3da0_A_,36,44,1,1 3da0_A_,37,43,1,1 3da0_A_,37,74,1,1 3da0_A_,38,42,1,1 3da0_A_,39,42,1,1 3da0_A_,40,63,1,1 3da0_A_,41,61,1,1 3da0_A_,43,59,1,1 3da0_A_,45,57,1,1 3da0_A_,47,55,1,1 3da0_A_,48,51,1,1 3da0_A_,48,79,1,1 3da0_A_,49,52,1,1 3da0_A_,49,53,1,1 3da0_A_,52,131,1,1 3da0_A_,52,132,1,1 3da0_A_,54,129,1,1 3da0_A_,56,127,1,1 3da0_A_,58,125,1,1 3da0_A_,59,123,1,1 3da0_A_,60,123,1,1 3da0_A_,60,124,1,1 3da0_A_,62,121,1,1 3da0_A_,63,64,1,1 3da0_A_,64,117,1,1 3da0_A_,65,116,1,1 3da0_A_,66,69,1,1 3da0_A_,67,115,1,1 3da0_A_,68,111,1,1 3da0_A_,69,111,1,1 3da0_A_,70,110,1,1 3da0_A_,71,109,1,1 3da0_A_,76,81,1,1 3da0_A_,76,107,1,1 3da0_A_,77,80,1,1 3da0_A_,78,81,1,1 3da0_A_,80,129,1,1 3da0_A_,83,131,1,1 3da0_A_,84,86,1,1 3da0_A_,86,103,1,1 3da0_A_,87,102,1,1 3da0_A_,88,101,1,1 3da0_A_,90,99,1,1 3da0_A_,91,95,1,1 3da0_A_,91,124,1,1 3da0_A_,92,95,1,1 3da0_A_,92,97,1,1 3da0_A_,93,122,1,1 3da0_A_,100,112,1,1 3da0_A_,102,110,1,1 3da0_A_,104,107,1,1 3da0_A_,104,108,1,1 3da0_A_,104,110,1,1 3da0_A_,106,108,1,1 3da0_A_,111,114,1,1 3da0_A_,117,119,1,1 3da0_A_,123,124,1,1