pair,contact1,contact2,flow1,flow2
4ifn_X_,3,285,1,1
4ifn_X_,4,21,1,1
4ifn_X_,5,283,1,1
4ifn_X_,6,19,1,1
4ifn_X_,7,281,1,1
4ifn_X_,8,17,1,1
4ifn_X_,9,15,1,1
4ifn_X_,9,38,1,1
4ifn_X_,10,278,1,1
4ifn_X_,11,13,1,1
4ifn_X_,14,39,1,1
4ifn_X_,14,56,1,1
4ifn_X_,14,58,1,1
4ifn_X_,15,38,1,1
4ifn_X_,16,34,1,1
4ifn_X_,18,31,1,1
4ifn_X_,19,274,1,1
4ifn_X_,19,277,1,1
4ifn_X_,20,29,1,1
4ifn_X_,22,24,1,1
4ifn_X_,22,27,1,1
4ifn_X_,25,27,1,1
4ifn_X_,30,33,1,1
4ifn_X_,32,77,1,1
4ifn_X_,32,79,1,1
4ifn_X_,38,54,1,1
4ifn_X_,38,70,1,1
4ifn_X_,39,56,1,1
4ifn_X_,40,92,1,1
4ifn_X_,40,279,1,1
4ifn_X_,42,53,1,1
4ifn_X_,44,51,1,1
4ifn_X_,46,49,1,1
4ifn_X_,50,72,1,1
4ifn_X_,52,70,1,1
4ifn_X_,54,68,1,1
4ifn_X_,55,66,1,1
4ifn_X_,55,89,1,1
4ifn_X_,56,65,1,1
4ifn_X_,57,64,1,1
4ifn_X_,59,62,1,1
4ifn_X_,65,109,1,1
4ifn_X_,66,89,1,1
4ifn_X_,67,85,1,1
4ifn_X_,71,80,1,1
4ifn_X_,72,77,1,1
4ifn_X_,73,75,1,1
4ifn_X_,73,76,1,1
4ifn_X_,73,78,1,1
4ifn_X_,80,82,1,1
4ifn_X_,81,82,1,1
4ifn_X_,83,124,1,1
4ifn_X_,83,126,1,1
4ifn_X_,86,117,1,1
4ifn_X_,88,113,1,1
4ifn_X_,89,105,1,1
4ifn_X_,89,115,1,1
4ifn_X_,89,117,1,1
4ifn_X_,90,107,1,1
4ifn_X_,91,138,1,1
4ifn_X_,93,104,1,1
4ifn_X_,95,102,1,1
4ifn_X_,97,100,1,1
4ifn_X_,98,100,1,1
4ifn_X_,101,119,1,1
4ifn_X_,103,117,1,1
4ifn_X_,105,115,1,1
4ifn_X_,106,113,1,1
4ifn_X_,106,136,1,1
4ifn_X_,108,111,1,1
4ifn_X_,112,135,1,1
4ifn_X_,113,136,1,1
4ifn_X_,114,132,1,1
4ifn_X_,116,129,1,1
4ifn_X_,118,127,1,1
4ifn_X_,119,124,1,1
4ifn_X_,120,123,1,1
4ifn_X_,120,125,1,1
4ifn_X_,125,127,1,1
4ifn_X_,130,171,1,1
4ifn_X_,130,173,1,1
4ifn_X_,133,164,1,1
4ifn_X_,134,164,1,1
4ifn_X_,136,152,1,1
4ifn_X_,136,162,1,1
4ifn_X_,136,164,1,1
4ifn_X_,138,185,1,1
4ifn_X_,140,151,1,1
4ifn_X_,142,149,1,1
4ifn_X_,144,147,1,1
4ifn_X_,148,166,1,1
4ifn_X_,150,164,1,1
4ifn_X_,152,162,1,1
4ifn_X_,153,160,1,1
4ifn_X_,153,183,1,1
4ifn_X_,155,157,1,1
4ifn_X_,155,158,1,1
4ifn_X_,160,183,1,1
4ifn_X_,161,179,1,1
4ifn_X_,163,176,1,1
4ifn_X_,165,174,1,1
4ifn_X_,166,171,1,1
4ifn_X_,167,172,1,1
4ifn_X_,168,171,1,1
4ifn_X_,169,170,1,1
4ifn_X_,177,218,1,1
4ifn_X_,177,220,1,1
4ifn_X_,180,211,1,1
4ifn_X_,180,220,1,1
4ifn_X_,181,211,1,1
4ifn_X_,183,199,1,1
4ifn_X_,183,209,1,1
4ifn_X_,183,211,1,1
4ifn_X_,184,201,1,1
4ifn_X_,185,232,1,1
4ifn_X_,187,198,1,1
4ifn_X_,189,196,1,1
4ifn_X_,191,194,1,1
4ifn_X_,192,194,1,1
4ifn_X_,195,213,1,1
4ifn_X_,197,211,1,1
4ifn_X_,199,209,1,1
4ifn_X_,200,207,1,1
4ifn_X_,200,230,1,1
4ifn_X_,202,205,1,1
4ifn_X_,206,229,1,1
4ifn_X_,206,231,1,1
4ifn_X_,207,230,1,1
4ifn_X_,208,226,1,1
4ifn_X_,210,223,1,1
4ifn_X_,212,221,1,1
4ifn_X_,214,217,1,1
4ifn_X_,214,218,1,1
4ifn_X_,214,219,1,1
4ifn_X_,217,219,1,1
4ifn_X_,224,265,1,1
4ifn_X_,224,267,1,1
4ifn_X_,227,258,1,1
4ifn_X_,228,258,1,1
4ifn_X_,230,246,1,1
4ifn_X_,230,256,1,1
4ifn_X_,230,258,1,1
4ifn_X_,231,248,1,1
4ifn_X_,232,279,1,1
4ifn_X_,234,245,1,1
4ifn_X_,236,237,1,1
4ifn_X_,236,243,1,1
4ifn_X_,238,241,1,1
4ifn_X_,242,259,1,1
4ifn_X_,242,260,1,1
4ifn_X_,244,258,1,1
4ifn_X_,246,256,1,1
4ifn_X_,247,254,1,1
4ifn_X_,247,277,1,1
4ifn_X_,249,251,1,1
4ifn_X_,249,252,1,1
4ifn_X_,254,277,1,1
4ifn_X_,255,273,1,1
4ifn_X_,257,270,1,1
4ifn_X_,257,271,1,1
4ifn_X_,259,268,1,1
4ifn_X_,260,265,1,1
4ifn_X_,261,263,1,1
4ifn_X_,261,264,1,1
4ifn_X_,261,266,1,1
4ifn_X_,264,266,1,1
4ifn_X_,275,277,1,1