pair,contact1,contact2,flow1,flow2
3gvd_A_,2,5,1,1
3gvd_A_,2,6,1,1
3gvd_A_,3,7,1,1
3gvd_A_,4,8,1,1
3gvd_A_,5,9,1,1
3gvd_A_,6,10,1,1
3gvd_A_,7,11,1,1
3gvd_A_,8,12,1,1
3gvd_A_,9,13,1,1
3gvd_A_,10,14,1,1
3gvd_A_,11,15,1,1
3gvd_A_,12,16,1,1
3gvd_A_,13,17,1,1
3gvd_A_,14,18,1,1
3gvd_A_,14,38,1,1
3gvd_A_,15,19,1,1
3gvd_A_,16,20,1,1
3gvd_A_,16,98,1,1
3gvd_A_,16,99,1,1
3gvd_A_,17,21,1,1
3gvd_A_,18,21,1,1
3gvd_A_,18,22,1,1
3gvd_A_,19,23,1,1
3gvd_A_,20,23,1,1
3gvd_A_,24,26,1,1
3gvd_A_,24,27,1,1
3gvd_A_,25,28,1,1
3gvd_A_,27,31,1,1
3gvd_A_,28,32,1,1
3gvd_A_,29,33,1,1
3gvd_A_,30,34,1,1
3gvd_A_,31,35,1,1
3gvd_A_,31,36,1,1
3gvd_A_,32,37,1,1
3gvd_A_,35,38,1,1
3gvd_A_,40,43,1,1
3gvd_A_,40,44,1,1
3gvd_A_,41,45,1,1
3gvd_A_,42,46,1,1
3gvd_A_,43,46,1,1
3gvd_A_,43,47,1,1
3gvd_A_,43,64,1,1
3gvd_A_,44,48,1,1
3gvd_A_,45,49,1,1
3gvd_A_,46,50,1,1
3gvd_A_,46,64,1,1
3gvd_A_,46,68,1,1
3gvd_A_,47,51,1,1
3gvd_A_,48,52,1,1
3gvd_A_,49,53,1,1
3gvd_A_,53,135,1,1
3gvd_A_,55,58,1,1
3gvd_A_,59,62,1,1
3gvd_A_,59,63,1,1
3gvd_A_,60,64,1,1
3gvd_A_,62,65,1,1
3gvd_A_,62,66,1,1
3gvd_A_,63,67,1,1
3gvd_A_,64,68,1,1
3gvd_A_,65,69,1,1
3gvd_A_,66,70,1,1
3gvd_A_,67,71,1,1
3gvd_A_,68,72,1,1
3gvd_A_,69,73,1,1
3gvd_A_,70,74,1,1
3gvd_A_,73,119,1,1
3gvd_A_,74,77,1,1
3gvd_A_,75,78,1,1
3gvd_A_,75,79,1,1
3gvd_A_,76,80,1,1
3gvd_A_,77,81,1,1
3gvd_A_,78,82,1,1
3gvd_A_,79,83,1,1
3gvd_A_,80,84,1,1
3gvd_A_,81,85,1,1
3gvd_A_,82,86,1,1
3gvd_A_,83,87,1,1
3gvd_A_,84,88,1,1
3gvd_A_,84,112,1,1
3gvd_A_,84,115,1,1
3gvd_A_,84,153,1,1
3gvd_A_,84,154,1,1
3gvd_A_,85,89,1,1
3gvd_A_,86,90,1,1
3gvd_A_,87,91,1,1
3gvd_A_,88,92,1,1
3gvd_A_,91,153,1,1
3gvd_A_,91,174,1,1
3gvd_A_,91,175,1,1
3gvd_A_,92,94,1,1
3gvd_A_,92,95,1,1
3gvd_A_,96,97,1,1
3gvd_A_,97,100,1,1
3gvd_A_,99,103,1,1
3gvd_A_,100,104,1,1
3gvd_A_,101,105,1,1
3gvd_A_,102,109,1,1
3gvd_A_,105,109,1,1
3gvd_A_,106,110,1,1
3gvd_A_,106,140,1,1
3gvd_A_,106,160,1,1
3gvd_A_,108,111,1,1
3gvd_A_,108,112,1,1
3gvd_A_,109,113,1,1
3gvd_A_,110,114,1,1
3gvd_A_,111,115,1,1
3gvd_A_,112,115,1,1
3gvd_A_,113,116,1,1
3gvd_A_,113,117,1,1
3gvd_A_,114,118,1,1
3gvd_A_,114,148,1,1
3gvd_A_,114,150,1,1
3gvd_A_,115,119,1,1
3gvd_A_,115,151,1,1
3gvd_A_,116,120,1,1
3gvd_A_,117,121,1,1
3gvd_A_,118,122,1,1
3gvd_A_,120,123,1,1
3gvd_A_,120,125,1,1
3gvd_A_,121,124,1,1
3gvd_A_,125,129,1,1
3gvd_A_,126,130,1,1
3gvd_A_,127,131,1,1
3gvd_A_,128,132,1,1
3gvd_A_,129,133,1,1
3gvd_A_,130,134,1,1
3gvd_A_,131,135,1,1
3gvd_A_,132,135,1,1
3gvd_A_,132,136,1,1
3gvd_A_,133,137,1,1
3gvd_A_,133,143,1,1
3gvd_A_,134,138,1,1
3gvd_A_,135,139,1,1
3gvd_A_,136,140,1,1
3gvd_A_,137,141,1,1
3gvd_A_,141,161,1,1
3gvd_A_,143,162,1,1
3gvd_A_,143,164,1,1
3gvd_A_,145,147,1,1
3gvd_A_,145,148,1,1
3gvd_A_,145,164,1,1
3gvd_A_,149,168,1,1
3gvd_A_,149,170,1,1
3gvd_A_,151,170,1,1
3gvd_A_,152,172,1,1
3gvd_A_,152,173,1,1
3gvd_A_,155,174,1,1
3gvd_A_,155,176,1,1
3gvd_A_,157,159,1,1
3gvd_A_,157,176,1,1
3gvd_A_,159,162,1,1
3gvd_A_,160,179,1,1
3gvd_A_,163,180,1,1
3gvd_A_,163,182,1,1
3gvd_A_,165,168,1,1
3gvd_A_,165,182,1,1
3gvd_A_,166,192,1,1
3gvd_A_,167,192,1,1
3gvd_A_,167,193,1,1
3gvd_A_,169,194,1,1
3gvd_A_,169,196,1,1
3gvd_A_,171,196,1,1
3gvd_A_,171,197,1,1
3gvd_A_,171,198,1,1
3gvd_A_,173,199,1,1
3gvd_A_,173,251,1,1
3gvd_A_,173,253,1,1
3gvd_A_,175,200,1,1
3gvd_A_,175,202,1,1
3gvd_A_,175,253,1,1
3gvd_A_,177,202,1,1
3gvd_A_,178,205,1,1
3gvd_A_,179,207,1,1
3gvd_A_,181,206,1,1
3gvd_A_,181,208,1,1
3gvd_A_,183,208,1,1
3gvd_A_,183,210,1,1
3gvd_A_,188,189,1,1
3gvd_A_,190,192,1,1
3gvd_A_,195,212,1,1
3gvd_A_,195,214,1,1
3gvd_A_,197,213,1,1
3gvd_A_,197,214,1,1
3gvd_A_,198,217,1,1
3gvd_A_,199,253,1,1
3gvd_A_,201,218,1,1
3gvd_A_,201,220,1,1
3gvd_A_,203,206,1,1
3gvd_A_,203,220,1,1
3gvd_A_,204,223,1,1
3gvd_A_,205,207,1,1
3gvd_A_,207,224,1,1
3gvd_A_,207,226,1,1
3gvd_A_,209,226,1,1
3gvd_A_,213,229,1,1
3gvd_A_,213,230,1,1
3gvd_A_,215,218,1,1
3gvd_A_,215,230,1,1
3gvd_A_,216,233,1,1
3gvd_A_,219,234,1,1
3gvd_A_,219,236,1,1
3gvd_A_,219,257,1,1
3gvd_A_,219,259,1,1
3gvd_A_,221,224,1,1
3gvd_A_,221,236,1,1
3gvd_A_,222,224,1,1
3gvd_A_,224,238,1,1
3gvd_A_,225,238,1,1
3gvd_A_,225,241,1,1
3gvd_A_,231,234,1,1
3gvd_A_,235,244,1,1
3gvd_A_,235,245,1,1
3gvd_A_,237,242,1,1
3gvd_A_,249,255,1,1
3gvd_A_,251,254,1,1
3gvd_A_,252,255,1,1
3gvd_A_,252,256,1,1
3gvd_A_,257,259,1,1
3gvd_A_,259,261,1,1
3gvd_A_,263,267,1,1
3gvd_A_,264,268,1,1
3gvd_A_,265,268,1,1
3gvd_A_,265,269,1,1
3gvd_A_,266,270,1,1