pair,contact1,contact2,flow1,flow2 4wf2_A_,1,3,1,1 4wf2_A_,2,6,1,1 4wf2_A_,3,7,1,1 4wf2_A_,4,8,1,1 4wf2_A_,5,9,1,1 4wf2_A_,6,10,1,1 4wf2_A_,7,11,1,1 4wf2_A_,8,11,1,1 4wf2_A_,8,12,1,1 4wf2_A_,12,15,1,1 4wf2_A_,13,62,1,1 4wf2_A_,14,16,1,1 4wf2_A_,16,18,1,1 4wf2_A_,18,56,1,1 4wf2_A_,19,22,1,1 4wf2_A_,19,23,1,1 4wf2_A_,20,24,1,1 4wf2_A_,20,54,1,1 4wf2_A_,21,25,1,1 4wf2_A_,22,26,1,1 4wf2_A_,23,27,1,1 4wf2_A_,24,29,1,1 4wf2_A_,25,28,1,1 4wf2_A_,30,33,1,1 4wf2_A_,30,34,1,1 4wf2_A_,31,35,1,1 4wf2_A_,32,36,1,1 4wf2_A_,33,37,1,1 4wf2_A_,34,38,1,1 4wf2_A_,35,39,1,1 4wf2_A_,35,56,1,1 4wf2_A_,36,39,1,1 4wf2_A_,36,40,1,1 4wf2_A_,37,41,1,1 4wf2_A_,38,42,1,1 4wf2_A_,39,42,1,1 4wf2_A_,39,43,1,1 4wf2_A_,40,44,1,1 4wf2_A_,41,44,1,1 4wf2_A_,41,46,1,1 4wf2_A_,42,45,1,1 4wf2_A_,42,48,1,1 4wf2_A_,42,50,1,1 4wf2_A_,44,125,1,1 4wf2_A_,49,57,1,1 4wf2_A_,51,54,1,1 4wf2_A_,51,55,1,1 4wf2_A_,63,218,1,1 4wf2_A_,63,219,1,1 4wf2_A_,64,220,1,1 4wf2_A_,65,108,1,1 4wf2_A_,66,69,1,1 4wf2_A_,66,70,1,1 4wf2_A_,66,220,1,1 4wf2_A_,67,71,1,1 4wf2_A_,68,72,1,1 4wf2_A_,69,73,1,1 4wf2_A_,71,74,1,1 4wf2_A_,73,228,1,1 4wf2_A_,78,103,1,1 4wf2_A_,78,104,1,1 4wf2_A_,80,104,1,1 4wf2_A_,80,106,1,1 4wf2_A_,82,106,1,1 4wf2_A_,82,108,1,1 4wf2_A_,85,109,1,1 4wf2_A_,85,111,1,1 4wf2_A_,86,87,1,1 4wf2_A_,86,112,1,1 4wf2_A_,87,91,1,1 4wf2_A_,88,92,1,1 4wf2_A_,88,110,1,1 4wf2_A_,88,132,1,1 4wf2_A_,89,93,1,1 4wf2_A_,89,132,1,1 4wf2_A_,89,186,1,1 4wf2_A_,89,188,1,1 4wf2_A_,90,94,1,1 4wf2_A_,90,114,1,1 4wf2_A_,91,95,1,1 4wf2_A_,92,95,1,1 4wf2_A_,93,96,1,1 4wf2_A_,95,98,1,1 4wf2_A_,100,103,1,1 4wf2_A_,101,136,1,1 4wf2_A_,102,134,1,1 4wf2_A_,102,231,1,1 4wf2_A_,103,134,1,1 4wf2_A_,105,132,1,1 4wf2_A_,107,130,1,1 4wf2_A_,108,126,1,1 4wf2_A_,108,219,1,1 4wf2_A_,110,123,1,1 4wf2_A_,113,121,1,1 4wf2_A_,114,188,1,1 4wf2_A_,115,119,1,1 4wf2_A_,116,119,1,1 4wf2_A_,116,173,1,1 4wf2_A_,116,174,1,1 4wf2_A_,116,185,1,1 4wf2_A_,121,123,1,1 4wf2_A_,124,130,1,1 4wf2_A_,127,204,1,1 4wf2_A_,128,130,1,1 4wf2_A_,128,203,1,1 4wf2_A_,128,219,1,1 4wf2_A_,129,201,1,1 4wf2_A_,131,199,1,1 4wf2_A_,133,197,1,1 4wf2_A_,135,195,1,1 4wf2_A_,135,238,1,1 4wf2_A_,136,138,1,1 4wf2_A_,137,193,1,1 4wf2_A_,140,191,1,1 4wf2_A_,144,148,1,1 4wf2_A_,145,149,1,1 4wf2_A_,146,150,1,1 4wf2_A_,147,151,1,1 4wf2_A_,148,152,1,1 4wf2_A_,149,153,1,1 4wf2_A_,150,154,1,1 4wf2_A_,151,155,1,1 4wf2_A_,152,156,1,1 4wf2_A_,153,157,1,1 4wf2_A_,154,158,1,1 4wf2_A_,155,159,1,1 4wf2_A_,156,160,1,1 4wf2_A_,157,161,1,1 4wf2_A_,157,248,1,1 4wf2_A_,158,162,1,1 4wf2_A_,159,162,1,1 4wf2_A_,159,164,1,1 4wf2_A_,160,163,1,1 4wf2_A_,160,165,1,1 4wf2_A_,164,167,1,1 4wf2_A_,165,166,1,1 4wf2_A_,168,176,1,1 4wf2_A_,169,252,1,1 4wf2_A_,169,254,1,1 4wf2_A_,170,173,1,1 4wf2_A_,170,174,1,1 4wf2_A_,171,280,1,1 4wf2_A_,173,185,1,1 4wf2_A_,175,182,1,1 4wf2_A_,175,183,1,1 4wf2_A_,177,180,1,1 4wf2_A_,179,254,1,1 4wf2_A_,179,258,1,1 4wf2_A_,180,207,1,1 4wf2_A_,181,202,1,1 4wf2_A_,181,206,1,1 4wf2_A_,181,208,1,1 4wf2_A_,182,202,1,1 4wf2_A_,184,200,1,1 4wf2_A_,186,198,1,1 4wf2_A_,188,196,1,1 4wf2_A_,190,194,1,1 4wf2_A_,191,192,1,1 4wf2_A_,202,208,1,1 4wf2_A_,202,210,1,1 4wf2_A_,203,211,1,1 4wf2_A_,209,212,1,1 4wf2_A_,210,213,1,1 4wf2_A_,210,215,1,1 4wf2_A_,211,214,1,1 4wf2_A_,218,220,1,1 4wf2_A_,218,221,1,1 4wf2_A_,218,222,1,1 4wf2_A_,219,223,1,1 4wf2_A_,220,224,1,1 4wf2_A_,221,225,1,1 4wf2_A_,222,226,1,1 4wf2_A_,223,227,1,1 4wf2_A_,224,228,1,1 4wf2_A_,225,229,1,1 4wf2_A_,226,230,1,1 4wf2_A_,227,231,1,1 4wf2_A_,229,233,1,1 4wf2_A_,230,234,1,1 4wf2_A_,231,235,1,1 4wf2_A_,232,236,1,1 4wf2_A_,233,237,1,1 4wf2_A_,234,238,1,1 4wf2_A_,235,239,1,1 4wf2_A_,236,239,1,1 4wf2_A_,236,240,1,1 4wf2_A_,237,241,1,1 4wf2_A_,242,245,1,1 4wf2_A_,243,246,1,1 4wf2_A_,245,249,1,1 4wf2_A_,246,249,1,1 4wf2_A_,247,250,1,1 4wf2_A_,249,252,1,1 4wf2_A_,253,255,1,1 4wf2_A_,254,258,1,1 4wf2_A_,255,258,1,1 4wf2_A_,257,273,1,1 4wf2_A_,257,274,1,1 4wf2_A_,258,273,1,1 4wf2_A_,259,301,1,1 4wf2_A_,260,271,1,1 4wf2_A_,261,299,1,1 4wf2_A_,262,269,1,1 4wf2_A_,263,297,1,1 4wf2_A_,264,267,1,1 4wf2_A_,270,286,1,1 4wf2_A_,272,285,1,1 4wf2_A_,273,275,1,1 4wf2_A_,274,283,1,1 4wf2_A_,274,285,1,1 4wf2_A_,275,283,1,1 4wf2_A_,277,279,1,1 4wf2_A_,277,280,1,1 4wf2_A_,277,281,1,1 4wf2_A_,282,293,1,1 4wf2_A_,284,291,1,1 4wf2_A_,286,289,1,1