pair,contact1,contact2,flow1,flow2 6psf_A_,2,45,1,1 6psf_A_,5,41,1,1 6psf_A_,6,33,1,1 6psf_A_,6,38,1,1 6psf_A_,8,9,1,1 6psf_A_,8,33,1,1 6psf_A_,8,38,1,1 6psf_A_,22,25,1,1 6psf_A_,31,33,1,1 6psf_A_,31,34,1,1 6psf_A_,32,35,1,1 6psf_A_,32,36,1,1 6psf_A_,43,45,1,1 6psf_A_,47,50,1,1 6psf_A_,51,55,1,1 6psf_A_,52,55,1,1 6psf_A_,52,56,1,1 6psf_A_,53,57,1,1 6psf_A_,53,211,1,1 6psf_A_,55,87,1,1 6psf_A_,56,58,1,1 6psf_A_,60,206,1,1 6psf_A_,62,204,1,1 6psf_A_,63,204,1,1 6psf_A_,65,202,1,1 6psf_A_,67,200,1,1 6psf_A_,68,69,1,1 6psf_A_,68,71,1,1 6psf_A_,70,193,1,1 6psf_A_,71,122,1,1 6psf_A_,72,191,1,1 6psf_A_,74,80,1,1 6psf_A_,74,189,1,1 6psf_A_,75,77,1,1 6psf_A_,76,187,1,1 6psf_A_,77,79,1,1 6psf_A_,77,80,1,1 6psf_A_,79,85,1,1 6psf_A_,81,85,1,1 6psf_A_,82,86,1,1 6psf_A_,84,88,1,1 6psf_A_,85,89,1,1 6psf_A_,85,226,1,1 6psf_A_,86,90,1,1 6psf_A_,88,91,1,1 6psf_A_,92,162,1,1 6psf_A_,92,215,1,1 6psf_A_,92,217,1,1 6psf_A_,94,160,1,1 6psf_A_,95,158,1,1 6psf_A_,95,212,1,1 6psf_A_,97,209,1,1 6psf_A_,98,151,1,1 6psf_A_,99,207,1,1 6psf_A_,99,209,1,1 6psf_A_,100,149,1,1 6psf_A_,101,148,1,1 6psf_A_,101,205,1,1 6psf_A_,102,147,1,1 6psf_A_,103,203,1,1 6psf_A_,104,106,1,1 6psf_A_,105,201,1,1 6psf_A_,107,198,1,1 6psf_A_,109,194,1,1 6psf_A_,110,140,1,1 6psf_A_,111,137,1,1 6psf_A_,111,192,1,1 6psf_A_,112,137,1,1 6psf_A_,112,138,1,1 6psf_A_,113,190,1,1 6psf_A_,114,136,1,1 6psf_A_,115,188,1,1 6psf_A_,124,125,1,1 6psf_A_,124,130,1,1 6psf_A_,127,129,1,1 6psf_A_,127,130,1,1 6psf_A_,128,131,1,1 6psf_A_,132,135,1,1 6psf_A_,143,144,1,1 6psf_A_,150,209,1,1 6psf_A_,165,178,1,1 6psf_A_,168,177,1,1 6psf_A_,169,176,1,1 6psf_A_,170,173,1,1 6psf_A_,170,176,1,1 6psf_A_,174,175,1,1 6psf_A_,180,183,1,1 6psf_A_,193,195,1,1 6psf_A_,220,222,1,1 6psf_A_,220,231,1,1 6psf_A_,223,249,1,1 6psf_A_,226,231,1,1 6psf_A_,234,247,1,1 6psf_A_,240,243,1,1 6psf_A_,242,245,1,1 6psf_A_,258,259,1,1