pair,contact1,contact2,flow1,flow2 3ckf_A_,1,17,1,1 3ckf_A_,2,15,1,1 3ckf_A_,3,15,1,1 3ckf_A_,5,13,1,1 3ckf_A_,7,11,1,1 3ckf_A_,14,28,1,1 3ckf_A_,16,18,1,1 3ckf_A_,16,26,1,1 3ckf_A_,20,22,1,1 3ckf_A_,20,23,1,1 3ckf_A_,20,24,1,1 3ckf_A_,20,26,1,1 3ckf_A_,25,40,1,1 3ckf_A_,27,38,1,1 3ckf_A_,29,36,1,1 3ckf_A_,31,34,1,1 3ckf_A_,37,50,1,1 3ckf_A_,40,42,1,1 3ckf_A_,40,46,1,1 3ckf_A_,42,65,1,1 3ckf_A_,44,46,1,1 3ckf_A_,44,65,1,1 3ckf_A_,47,63,1,1 3ckf_A_,49,61,1,1 3ckf_A_,51,59,1,1 3ckf_A_,53,56,1,1 3ckf_A_,53,57,1,1 3ckf_A_,55,57,1,1 3ckf_A_,58,75,1,1 3ckf_A_,60,73,1,1 3ckf_A_,62,71,1,1 3ckf_A_,64,66,1,1 3ckf_A_,64,67,1,1 3ckf_A_,64,69,1,1 3ckf_A_,66,68,1,1 3ckf_A_,70,88,1,1 3ckf_A_,72,86,1,1 3ckf_A_,74,83,1,1 3ckf_A_,74,84,1,1 3ckf_A_,76,79,1,1 3ckf_A_,76,81,1,1 3ckf_A_,78,80,1,1 3ckf_A_,85,97,1,1 3ckf_A_,87,95,1,1 3ckf_A_,89,92,1,1 3ckf_A_,89,93,1,1 3ckf_A_,89,110,1,1 3ckf_A_,91,93,1,1 3ckf_A_,93,191,1,1 3ckf_A_,94,96,1,1 3ckf_A_,94,111,1,1 3ckf_A_,96,109,1,1 3ckf_A_,97,126,1,1 3ckf_A_,98,107,1,1 3ckf_A_,101,104,1,1 3ckf_A_,101,105,1,1 3ckf_A_,103,105,1,1 3ckf_A_,106,121,1,1 3ckf_A_,108,119,1,1 3ckf_A_,109,118,1,1 3ckf_A_,110,117,1,1 3ckf_A_,110,139,1,1 3ckf_A_,110,191,1,1 3ckf_A_,112,115,1,1 3ckf_A_,118,129,1,1 3ckf_A_,120,127,1,1 3ckf_A_,122,125,1,1 3ckf_A_,126,141,1,1 3ckf_A_,127,140,1,1 3ckf_A_,128,139,1,1 3ckf_A_,130,137,1,1 3ckf_A_,131,136,1,1 3ckf_A_,131,219,1,1 3ckf_A_,132,135,1,1 3ckf_A_,134,153,1,1 3ckf_A_,134,154,1,1 3ckf_A_,136,152,1,1 3ckf_A_,138,150,1,1 3ckf_A_,139,191,1,1 3ckf_A_,140,148,1,1 3ckf_A_,140,150,1,1 3ckf_A_,142,144,1,1 3ckf_A_,142,145,1,1 3ckf_A_,142,146,1,1 3ckf_A_,153,155,1,1 3ckf_A_,153,161,1,1 3ckf_A_,153,162,1,1 3ckf_A_,155,160,1,1 3ckf_A_,155,161,1,1 3ckf_A_,157,160,1,1 3ckf_A_,157,161,1,1 3ckf_A_,160,162,1,1 3ckf_A_,162,223,1,1 3ckf_A_,163,176,1,1 3ckf_A_,165,174,1,1 3ckf_A_,167,170,1,1 3ckf_A_,167,172,1,1 3ckf_A_,170,172,1,1 3ckf_A_,171,187,1,1 3ckf_A_,173,185,1,1 3ckf_A_,174,184,1,1 3ckf_A_,175,182,1,1 3ckf_A_,175,183,1,1 3ckf_A_,177,180,1,1 3ckf_A_,180,200,1,1 3ckf_A_,182,198,1,1 3ckf_A_,183,221,1,1 3ckf_A_,184,196,1,1 3ckf_A_,184,198,1,1 3ckf_A_,186,194,1,1 3ckf_A_,188,191,1,1 3ckf_A_,188,192,1,1 3ckf_A_,193,212,1,1 3ckf_A_,195,210,1,1 3ckf_A_,196,206,1,1 3ckf_A_,196,207,1,1 3ckf_A_,197,206,1,1 3ckf_A_,199,201,1,1 3ckf_A_,199,202,1,1 3ckf_A_,199,203,1,1 3ckf_A_,199,204,1,1 3ckf_A_,213,217,1,1 3ckf_A_,214,216,1,1 3ckf_A_,214,217,1,1 3ckf_A_,215,219,1,1 3ckf_A_,216,220,1,1 3ckf_A_,217,221,1,1 3ckf_A_,218,222,1,1 3ckf_A_,219,222,1,1 3ckf_A_,220,223,1,1