pair,contact1,contact2,flow1,flow2 7ndg_B_,2,35,1,1 7ndg_B_,5,81,1,1 7ndg_B_,11,27,1,1 7ndg_B_,11,28,1,1 7ndg_B_,12,27,1,1 7ndg_B_,14,25,1,1 7ndg_B_,16,23,1,1 7ndg_B_,18,21,1,1 7ndg_B_,18,96,1,1 7ndg_B_,20,67,1,1 7ndg_B_,22,64,1,1 7ndg_B_,24,62,1,1 7ndg_B_,26,60,1,1 7ndg_B_,30,32,1,1 7ndg_B_,31,33,1,1 7ndg_B_,31,34,1,1 7ndg_B_,35,81,1,1 7ndg_B_,37,80,1,1 7ndg_B_,37,82,1,1 7ndg_B_,38,80,1,1 7ndg_B_,39,55,1,1 7ndg_B_,40,78,1,1 7ndg_B_,41,53,1,1 7ndg_B_,42,76,1,1 7ndg_B_,43,51,1,1 7ndg_B_,44,74,1,1 7ndg_B_,46,72,1,1 7ndg_B_,54,85,1,1 7ndg_B_,56,59,1,1 7ndg_B_,57,60,1,1 7ndg_B_,59,60,1,1 7ndg_B_,63,65,1,1 7ndg_B_,68,73,1,1 7ndg_B_,68,95,1,1 7ndg_B_,69,95,1,1 7ndg_B_,71,95,1,1 7ndg_B_,72,92,1,1 7ndg_B_,73,93,1,1 7ndg_B_,75,91,1,1 7ndg_B_,77,89,1,1 7ndg_B_,78,86,1,1 7ndg_B_,79,86,1,1 7ndg_B_,81,83,1,1 7ndg_B_,81,84,1,1 7ndg_B_,104,184,1,1 7ndg_B_,105,184,1,1 7ndg_B_,106,186,1,1 7ndg_B_,110,127,1,1 7ndg_B_,113,125,1,1 7ndg_B_,115,123,1,1 7ndg_B_,117,121,1,1 7ndg_B_,118,120,1,1 7ndg_B_,118,121,1,1 7ndg_B_,120,167,1,1 7ndg_B_,122,164,1,1 7ndg_B_,124,162,1,1 7ndg_B_,126,160,1,1 7ndg_B_,128,130,1,1 7ndg_B_,133,134,1,1 7ndg_B_,134,181,1,1 7ndg_B_,137,180,1,1 7ndg_B_,138,157,1,1 7ndg_B_,139,156,1,1 7ndg_B_,139,178,1,1 7ndg_B_,140,155,1,1 7ndg_B_,141,176,1,1 7ndg_B_,142,153,1,1 7ndg_B_,143,144,1,1 7ndg_B_,143,145,1,1 7ndg_B_,143,174,1,1 7ndg_B_,144,150,1,1 7ndg_B_,144,171,1,1 7ndg_B_,146,168,1,1 7ndg_B_,147,150,1,1 7ndg_B_,149,151,1,1 7ndg_B_,152,174,1,1 7ndg_B_,168,173,1,1 7ndg_B_,168,196,1,1 7ndg_B_,170,197,1,1 7ndg_B_,171,196,1,1 7ndg_B_,173,194,1,1 7ndg_B_,175,192,1,1 7ndg_B_,177,189,1,1 7ndg_B_,179,186,1,1 7ndg_B_,181,184,1,1 7ndg_B_,182,184,1,1 7ndg_B_,198,233,1,1 7ndg_B_,199,231,1,1 7ndg_B_,199,283,1,1 7ndg_B_,200,231,1,1 7ndg_B_,202,229,1,1 7ndg_B_,202,231,1,1 7ndg_B_,203,229,1,1 7ndg_B_,206,225,1,1 7ndg_B_,206,228,1,1 7ndg_B_,209,223,1,1 7ndg_B_,211,221,1,1 7ndg_B_,216,219,1,1 7ndg_B_,218,269,1,1 7ndg_B_,230,283,1,1 7ndg_B_,235,259,1,1 7ndg_B_,235,282,1,1 7ndg_B_,236,282,1,1 7ndg_B_,237,257,1,1 7ndg_B_,238,280,1,1 7ndg_B_,239,255,1,1 7ndg_B_,240,278,1,1 7ndg_B_,241,255,1,1 7ndg_B_,242,276,1,1 7ndg_B_,247,252,1,1 7ndg_B_,248,251,1,1 7ndg_B_,257,282,1,1 7ndg_B_,270,273,1,1 7ndg_B_,270,275,1,1 7ndg_B_,270,298,1,1 7ndg_B_,272,299,1,1 7ndg_B_,273,298,1,1 7ndg_B_,275,296,1,1 7ndg_B_,279,291,1,1 7ndg_B_,281,288,1,1 7ndg_B_,283,286,1,1