pair,contact1,contact2,flow1,flow2 2d4r_A_,1,106,1,1 2d4r_A_,2,122,1,1 2d4r_A_,3,104,1,1 2d4r_A_,4,6,1,1 2d4r_A_,4,125,1,1 2d4r_A_,5,102,1,1 2d4r_A_,7,100,1,1 2d4r_A_,9,11,1,1 2d4r_A_,9,98,1,1 2d4r_A_,11,98,1,1 2d4r_A_,12,15,1,1 2d4r_A_,12,16,1,1 2d4r_A_,13,17,1,1 2d4r_A_,14,18,1,1 2d4r_A_,15,19,1,1 2d4r_A_,16,20,1,1 2d4r_A_,17,20,1,1 2d4r_A_,17,21,1,1 2d4r_A_,17,68,1,1 2d4r_A_,18,21,1,1 2d4r_A_,18,22,1,1 2d4r_A_,21,68,1,1 2d4r_A_,22,25,1,1 2d4r_A_,22,26,1,1 2d4r_A_,22,138,1,1 2d4r_A_,23,26,1,1 2d4r_A_,24,38,1,1 2d4r_A_,26,29,1,1 2d4r_A_,27,30,1,1 2d4r_A_,28,31,1,1 2d4r_A_,30,33,1,1 2d4r_A_,32,53,1,1 2d4r_A_,34,51,1,1 2d4r_A_,35,51,1,1 2d4r_A_,37,49,1,1 2d4r_A_,39,47,1,1 2d4r_A_,40,47,1,1 2d4r_A_,42,45,1,1 2d4r_A_,44,66,1,1 2d4r_A_,45,65,1,1 2d4r_A_,46,64,1,1 2d4r_A_,47,63,1,1 2d4r_A_,48,50,1,1 2d4r_A_,48,62,1,1 2d4r_A_,48,64,1,1 2d4r_A_,50,60,1,1 2d4r_A_,52,58,1,1 2d4r_A_,54,56,1,1 2d4r_A_,59,81,1,1 2d4r_A_,60,62,1,1 2d4r_A_,61,77,1,1 2d4r_A_,61,79,1,1 2d4r_A_,63,76,1,1 2d4r_A_,65,73,1,1 2d4r_A_,65,74,1,1 2d4r_A_,67,70,1,1 2d4r_A_,67,72,1,1 2d4r_A_,71,91,1,1 2d4r_A_,73,89,1,1 2d4r_A_,75,87,1,1 2d4r_A_,77,85,1,1 2d4r_A_,83,107,1,1 2d4r_A_,83,109,1,1 2d4r_A_,84,86,1,1 2d4r_A_,84,107,1,1 2d4r_A_,86,105,1,1 2d4r_A_,88,103,1,1 2d4r_A_,90,101,1,1 2d4r_A_,92,99,1,1 2d4r_A_,94,97,1,1 2d4r_A_,94,99,1,1 2d4r_A_,111,113,1,1 2d4r_A_,113,117,1,1 2d4r_A_,115,118,1,1 2d4r_A_,117,121,1,1 2d4r_A_,118,122,1,1 2d4r_A_,119,123,1,1 2d4r_A_,120,124,1,1 2d4r_A_,123,126,1,1 2d4r_A_,124,127,1,1 2d4r_A_,125,129,1,1 2d4r_A_,126,130,1,1 2d4r_A_,127,130,1,1 2d4r_A_,127,131,1,1 2d4r_A_,128,132,1,1 2d4r_A_,129,132,1,1 2d4r_A_,129,133,1,1 2d4r_A_,130,134,1,1 2d4r_A_,131,135,1,1 2d4r_A_,132,136,1,1 2d4r_A_,133,137,1,1 2d4r_A_,134,138,1,1 2d4r_A_,135,138,1,1 2d4r_A_,135,139,1,1 2d4r_A_,136,140,1,1 2d4r_A_,137,141,1,1 2d4r_A_,138,142,1,1 2d4r_A_,139,143,1,1 2d4r_A_,140,143,1,1