pair,contact1,contact2,flow1,flow2
4nvh_B_,1,59,1,1
4nvh_B_,3,270,1,1
4nvh_B_,4,64,1,1
4nvh_B_,5,270,1,1
4nvh_B_,6,126,1,1
4nvh_B_,8,11,1,1
4nvh_B_,8,100,1,1
4nvh_B_,11,15,1,1
4nvh_B_,12,15,1,1
4nvh_B_,12,16,1,1
4nvh_B_,13,17,1,1
4nvh_B_,13,280,1,1
4nvh_B_,13,282,1,1
4nvh_B_,14,18,1,1
4nvh_B_,15,19,1,1
4nvh_B_,16,20,1,1
4nvh_B_,17,21,1,1
4nvh_B_,17,282,1,1
4nvh_B_,18,22,1,1
4nvh_B_,19,23,1,1
4nvh_B_,20,24,1,1
4nvh_B_,20,114,1,1
4nvh_B_,20,115,1,1
4nvh_B_,21,25,1,1
4nvh_B_,21,287,1,1
4nvh_B_,22,26,1,1
4nvh_B_,23,27,1,1
4nvh_B_,24,28,1,1
4nvh_B_,25,29,1,1
4nvh_B_,26,30,1,1
4nvh_B_,28,289,1,1
4nvh_B_,32,36,1,1
4nvh_B_,33,38,1,1
4nvh_B_,34,37,1,1
4nvh_B_,34,178,1,1
4nvh_B_,35,176,1,1
4nvh_B_,37,191,1,1
4nvh_B_,39,43,1,1
4nvh_B_,40,44,1,1
4nvh_B_,41,45,1,1
4nvh_B_,42,46,1,1
4nvh_B_,43,47,1,1
4nvh_B_,44,48,1,1
4nvh_B_,45,49,1,1
4nvh_B_,45,78,1,1
4nvh_B_,45,80,1,1
4nvh_B_,46,50,1,1
4nvh_B_,47,51,1,1
4nvh_B_,48,51,1,1
4nvh_B_,48,52,1,1
4nvh_B_,49,79,1,1
4nvh_B_,51,54,1,1
4nvh_B_,53,62,1,1
4nvh_B_,53,140,1,1
4nvh_B_,54,59,1,1
4nvh_B_,54,157,1,1
4nvh_B_,55,57,1,1
4nvh_B_,55,58,1,1
4nvh_B_,55,59,1,1
4nvh_B_,55,60,1,1
4nvh_B_,56,156,1,1
4nvh_B_,56,157,1,1
4nvh_B_,58,60,1,1
4nvh_B_,59,268,1,1
4nvh_B_,60,140,1,1
4nvh_B_,63,66,1,1
4nvh_B_,63,127,1,1
4nvh_B_,63,265,1,1
4nvh_B_,65,69,1,1
4nvh_B_,65,130,1,1
4nvh_B_,66,69,1,1
4nvh_B_,67,70,1,1
4nvh_B_,67,73,1,1
4nvh_B_,69,130,1,1
4nvh_B_,70,74,1,1
4nvh_B_,71,75,1,1
4nvh_B_,71,132,1,1
4nvh_B_,72,135,1,1
4nvh_B_,72,137,1,1
4nvh_B_,73,76,1,1
4nvh_B_,73,79,1,1
4nvh_B_,76,78,1,1
4nvh_B_,76,79,1,1
4nvh_B_,77,80,1,1
4nvh_B_,79,82,1,1
4nvh_B_,81,83,1,1
4nvh_B_,81,84,1,1
4nvh_B_,82,86,1,1
4nvh_B_,83,87,1,1
4nvh_B_,84,88,1,1
4nvh_B_,85,89,1,1
4nvh_B_,87,90,1,1
4nvh_B_,89,93,1,1
4nvh_B_,90,94,1,1
4nvh_B_,91,95,1,1
4nvh_B_,92,96,1,1
4nvh_B_,93,99,1,1
4nvh_B_,96,99,1,1
4nvh_B_,100,103,1,1
4nvh_B_,100,104,1,1
4nvh_B_,100,127,1,1
4nvh_B_,101,105,1,1
4nvh_B_,101,129,1,1
4nvh_B_,102,106,1,1
4nvh_B_,103,106,1,1
4nvh_B_,103,107,1,1
4nvh_B_,103,126,1,1
4nvh_B_,103,127,1,1
4nvh_B_,104,108,1,1
4nvh_B_,105,109,1,1
4nvh_B_,106,110,1,1
4nvh_B_,106,123,1,1
4nvh_B_,107,111,1,1
4nvh_B_,108,112,1,1
4nvh_B_,109,113,1,1
4nvh_B_,110,114,1,1
4nvh_B_,111,115,1,1
4nvh_B_,112,116,1,1
4nvh_B_,113,118,1,1
4nvh_B_,114,117,1,1
4nvh_B_,114,121,1,1
4nvh_B_,114,281,1,1
4nvh_B_,115,284,1,1
4nvh_B_,116,193,1,1
4nvh_B_,120,258,1,1
4nvh_B_,120,281,1,1
4nvh_B_,120,286,1,1
4nvh_B_,123,279,1,1
4nvh_B_,124,127,1,1
4nvh_B_,124,276,1,1
4nvh_B_,127,265,1,1
4nvh_B_,130,134,1,1
4nvh_B_,131,134,1,1
4nvh_B_,132,135,1,1
4nvh_B_,140,157,1,1
4nvh_B_,143,146,1,1
4nvh_B_,143,150,1,1
4nvh_B_,144,229,1,1
4nvh_B_,145,146,1,1
4nvh_B_,147,150,1,1
4nvh_B_,147,151,1,1
4nvh_B_,148,152,1,1
4nvh_B_,149,153,1,1
4nvh_B_,150,154,1,1
4nvh_B_,151,155,1,1
4nvh_B_,152,156,1,1
4nvh_B_,152,162,1,1
4nvh_B_,152,236,1,1
4nvh_B_,153,156,1,1
4nvh_B_,154,157,1,1
4nvh_B_,155,158,1,1
4nvh_B_,155,160,1,1
4nvh_B_,156,159,1,1
4nvh_B_,158,267,1,1
4nvh_B_,159,263,1,1
4nvh_B_,161,164,1,1
4nvh_B_,161,165,1,1
4nvh_B_,162,166,1,1
4nvh_B_,163,167,1,1
4nvh_B_,163,245,1,1
4nvh_B_,163,256,1,1
4nvh_B_,164,168,1,1
4nvh_B_,164,263,1,1
4nvh_B_,165,169,1,1
4nvh_B_,166,198,1,1
4nvh_B_,167,170,1,1
4nvh_B_,168,171,1,1
4nvh_B_,169,172,1,1
4nvh_B_,170,173,1,1
4nvh_B_,171,174,1,1
4nvh_B_,172,230,1,1
4nvh_B_,173,190,1,1
4nvh_B_,175,189,1,1
4nvh_B_,175,190,1,1
4nvh_B_,176,177,1,1
4nvh_B_,176,185,1,1
4nvh_B_,177,186,1,1
4nvh_B_,178,181,1,1
4nvh_B_,178,182,1,1
4nvh_B_,179,183,1,1
4nvh_B_,179,185,1,1
4nvh_B_,183,211,1,1
4nvh_B_,183,215,1,1
4nvh_B_,185,217,1,1
4nvh_B_,188,223,1,1
4nvh_B_,190,192,1,1
4nvh_B_,194,196,1,1
4nvh_B_,195,198,1,1
4nvh_B_,195,246,1,1
4nvh_B_,196,200,1,1
4nvh_B_,197,201,1,1
4nvh_B_,198,202,1,1
4nvh_B_,199,203,1,1
4nvh_B_,200,203,1,1
4nvh_B_,200,204,1,1
4nvh_B_,200,206,1,1
4nvh_B_,201,206,1,1
4nvh_B_,204,220,1,1
4nvh_B_,204,222,1,1
4nvh_B_,205,207,1,1
4nvh_B_,207,219,1,1
4nvh_B_,209,217,1,1
4nvh_B_,210,214,1,1
4nvh_B_,211,213,1,1
4nvh_B_,211,214,1,1
4nvh_B_,211,215,1,1
4nvh_B_,211,217,1,1
4nvh_B_,217,219,1,1
4nvh_B_,218,226,1,1
4nvh_B_,220,222,1,1
4nvh_B_,220,223,1,1
4nvh_B_,220,224,1,1
4nvh_B_,227,230,1,1
4nvh_B_,227,231,1,1
4nvh_B_,228,232,1,1
4nvh_B_,229,232,1,1
4nvh_B_,230,233,1,1
4nvh_B_,231,234,1,1
4nvh_B_,232,235,1,1
4nvh_B_,232,236,1,1
4nvh_B_,236,238,1,1
4nvh_B_,236,239,1,1
4nvh_B_,236,240,1,1
4nvh_B_,237,241,1,1
4nvh_B_,238,241,1,1
4nvh_B_,239,243,1,1
4nvh_B_,240,244,1,1
4nvh_B_,241,245,1,1
4nvh_B_,242,246,1,1
4nvh_B_,243,247,1,1
4nvh_B_,244,248,1,1
4nvh_B_,245,248,1,1
4nvh_B_,245,252,1,1
4nvh_B_,246,249,1,1
4nvh_B_,246,256,1,1
4nvh_B_,249,252,1,1
4nvh_B_,249,253,1,1
4nvh_B_,250,254,1,1
4nvh_B_,251,255,1,1
4nvh_B_,252,256,1,1
4nvh_B_,253,257,1,1
4nvh_B_,254,258,1,1
4nvh_B_,255,259,1,1
4nvh_B_,256,260,1,1
4nvh_B_,257,261,1,1
4nvh_B_,258,262,1,1
4nvh_B_,259,263,1,1
4nvh_B_,260,264,1,1
4nvh_B_,261,265,1,1
4nvh_B_,263,266,1,1
4nvh_B_,266,269,1,1
4nvh_B_,272,275,1,1
4nvh_B_,283,286,1,1
4nvh_B_,283,287,1,1
4nvh_B_,284,289,1,1
4nvh_B_,285,288,1,1