pair,contact1,contact2,flow1,flow2 4wfr_A_,5,72,1,1 4wfr_A_,6,70,1,1 4wfr_A_,6,71,1,1 4wfr_A_,6,202,1,1 4wfr_A_,7,202,1,1 4wfr_A_,8,67,1,1 4wfr_A_,8,68,1,1 4wfr_A_,9,200,1,1 4wfr_A_,10,65,1,1 4wfr_A_,11,198,1,1 4wfr_A_,12,63,1,1 4wfr_A_,13,16,1,1 4wfr_A_,13,17,1,1 4wfr_A_,13,196,1,1 4wfr_A_,14,18,1,1 4wfr_A_,15,19,1,1 4wfr_A_,16,20,1,1 4wfr_A_,16,196,1,1 4wfr_A_,17,21,1,1 4wfr_A_,17,63,1,1 4wfr_A_,18,22,1,1 4wfr_A_,19,23,1,1 4wfr_A_,20,24,1,1 4wfr_A_,21,25,1,1 4wfr_A_,22,26,1,1 4wfr_A_,23,27,1,1 4wfr_A_,24,28,1,1 4wfr_A_,25,29,1,1 4wfr_A_,26,30,1,1 4wfr_A_,27,31,1,1 4wfr_A_,28,32,1,1 4wfr_A_,29,33,1,1 4wfr_A_,30,33,1,1 4wfr_A_,31,34,1,1 4wfr_A_,33,38,1,1 4wfr_A_,33,48,1,1 4wfr_A_,34,36,1,1 4wfr_A_,34,37,1,1 4wfr_A_,34,38,1,1 4wfr_A_,35,39,1,1 4wfr_A_,37,40,1,1 4wfr_A_,40,43,1,1 4wfr_A_,41,44,1,1 4wfr_A_,41,45,1,1 4wfr_A_,50,53,1,1 4wfr_A_,50,54,1,1 4wfr_A_,51,55,1,1 4wfr_A_,52,58,1,1 4wfr_A_,54,106,1,1 4wfr_A_,57,144,1,1 4wfr_A_,57,146,1,1 4wfr_A_,57,148,1,1 4wfr_A_,68,76,1,1 4wfr_A_,68,126,1,1 4wfr_A_,70,73,1,1 4wfr_A_,70,75,1,1 4wfr_A_,71,74,1,1 4wfr_A_,72,203,1,1 4wfr_A_,75,78,1,1 4wfr_A_,77,81,1,1 4wfr_A_,78,81,1,1 4wfr_A_,78,82,1,1 4wfr_A_,79,83,1,1 4wfr_A_,81,84,1,1 4wfr_A_,81,122,1,1 4wfr_A_,84,88,1,1 4wfr_A_,85,89,1,1 4wfr_A_,86,90,1,1 4wfr_A_,90,93,1,1 4wfr_A_,91,201,1,1 4wfr_A_,92,199,1,1 4wfr_A_,93,199,1,1 4wfr_A_,95,197,1,1 4wfr_A_,97,195,1,1 4wfr_A_,98,114,1,1 4wfr_A_,99,193,1,1 4wfr_A_,100,112,1,1 4wfr_A_,100,189,1,1 4wfr_A_,101,112,1,1 4wfr_A_,102,187,1,1 4wfr_A_,103,110,1,1 4wfr_A_,104,185,1,1 4wfr_A_,105,107,1,1 4wfr_A_,105,108,1,1 4wfr_A_,105,156,1,1 4wfr_A_,107,145,1,1 4wfr_A_,108,156,1,1 4wfr_A_,109,142,1,1 4wfr_A_,109,143,1,1 4wfr_A_,111,140,1,1 4wfr_A_,113,138,1,1 4wfr_A_,116,119,1,1 4wfr_A_,116,120,1,1 4wfr_A_,118,121,1,1 4wfr_A_,119,122,1,1 4wfr_A_,120,123,1,1 4wfr_A_,128,162,1,1 4wfr_A_,129,132,1,1 4wfr_A_,130,162,1,1 4wfr_A_,133,136,1,1 4wfr_A_,135,138,1,1 4wfr_A_,137,139,1,1 4wfr_A_,145,148,1,1 4wfr_A_,149,152,1,1 4wfr_A_,152,156,1,1 4wfr_A_,153,157,1,1 4wfr_A_,154,158,1,1 4wfr_A_,155,159,1,1 4wfr_A_,156,160,1,1 4wfr_A_,157,161,1,1 4wfr_A_,158,162,1,1 4wfr_A_,159,184,1,1 4wfr_A_,160,163,1,1 4wfr_A_,160,164,1,1 4wfr_A_,161,165,1,1 4wfr_A_,162,165,1,1 4wfr_A_,169,177,1,1 4wfr_A_,170,177,1,1 4wfr_A_,172,175,1,1 4wfr_A_,174,190,1,1 4wfr_A_,176,188,1,1 4wfr_A_,178,186,1,1 4wfr_A_,180,184,1,1 4wfr_A_,181,184,1,1