pair,contact1,contact2,flow1,flow2 3dtd_A_,1,12,1,1 3dtd_A_,1,13,1,1 3dtd_A_,3,12,1,1 3dtd_A_,4,6,1,1 3dtd_A_,4,11,1,1 3dtd_A_,4,135,1,1 3dtd_A_,6,9,1,1 3dtd_A_,8,23,1,1 3dtd_A_,8,127,1,1 3dtd_A_,9,125,1,1 3dtd_A_,10,22,1,1 3dtd_A_,12,20,1,1 3dtd_A_,12,22,1,1 3dtd_A_,14,18,1,1 3dtd_A_,17,19,1,1 3dtd_A_,21,38,1,1 3dtd_A_,23,25,1,1 3dtd_A_,23,36,1,1 3dtd_A_,25,33,1,1 3dtd_A_,25,34,1,1 3dtd_A_,25,125,1,1 3dtd_A_,27,30,1,1 3dtd_A_,27,31,1,1 3dtd_A_,35,51,1,1 3dtd_A_,37,49,1,1 3dtd_A_,39,47,1,1 3dtd_A_,41,44,1,1 3dtd_A_,41,45,1,1 3dtd_A_,41,47,1,1 3dtd_A_,44,93,1,1 3dtd_A_,46,91,1,1 3dtd_A_,48,89,1,1 3dtd_A_,50,87,1,1 3dtd_A_,52,85,1,1 3dtd_A_,53,85,1,1 3dtd_A_,55,112,1,1 3dtd_A_,57,110,1,1 3dtd_A_,62,75,1,1 3dtd_A_,63,65,1,1 3dtd_A_,63,108,1,1 3dtd_A_,64,73,1,1 3dtd_A_,64,95,1,1 3dtd_A_,65,69,1,1 3dtd_A_,65,106,1,1 3dtd_A_,66,69,1,1 3dtd_A_,66,71,1,1 3dtd_A_,67,103,1,1 3dtd_A_,67,104,1,1 3dtd_A_,71,95,1,1 3dtd_A_,75,88,1,1 3dtd_A_,78,86,1,1 3dtd_A_,79,80,1,1 3dtd_A_,79,86,1,1 3dtd_A_,81,84,1,1 3dtd_A_,92,95,1,1 3dtd_A_,92,96,1,1 3dtd_A_,93,97,1,1 3dtd_A_,94,98,1,1 3dtd_A_,95,99,1,1 3dtd_A_,96,100,1,1 3dtd_A_,97,101,1,1 3dtd_A_,100,130,1,1 3dtd_A_,100,134,1,1 3dtd_A_,103,126,1,1 3dtd_A_,105,124,1,1 3dtd_A_,107,122,1,1 3dtd_A_,109,119,1,1 3dtd_A_,111,117,1,1 3dtd_A_,113,116,1,1 3dtd_A_,126,129,1,1 3dtd_A_,128,132,1,1 3dtd_A_,129,133,1,1 3dtd_A_,130,134,1,1 3dtd_A_,131,135,1,1 3dtd_A_,132,136,1,1 3dtd_A_,133,137,1,1 3dtd_A_,134,138,1,1 3dtd_A_,135,139,1,1 3dtd_A_,135,142,1,1 3dtd_A_,136,140,1,1 3dtd_A_,137,140,1,1 3dtd_A_,138,142,1,1