pair,contact1,contact2,flow1,flow2
2vtp_A_,1,2,1,1
2vtp_A_,1,4,1,1
2vtp_A_,2,24,1,1
2vtp_A_,3,24,1,1
2vtp_A_,5,22,1,1
2vtp_A_,7,20,1,1
2vtp_A_,8,20,1,1
2vtp_A_,10,18,1,1
2vtp_A_,11,18,1,1
2vtp_A_,15,144,1,1
2vtp_A_,17,34,1,1
2vtp_A_,19,32,1,1
2vtp_A_,21,30,1,1
2vtp_A_,22,27,1,1
2vtp_A_,23,25,1,1
2vtp_A_,23,26,1,1
2vtp_A_,23,27,1,1
2vtp_A_,23,28,1,1
2vtp_A_,26,28,1,1
2vtp_A_,28,29,1,1
2vtp_A_,31,72,1,1
2vtp_A_,33,70,1,1
2vtp_A_,34,69,1,1
2vtp_A_,35,68,1,1
2vtp_A_,37,41,1,1
2vtp_A_,38,42,1,1
2vtp_A_,39,43,1,1
2vtp_A_,40,44,1,1
2vtp_A_,41,45,1,1
2vtp_A_,42,46,1,1
2vtp_A_,43,47,1,1
2vtp_A_,44,47,1,1
2vtp_A_,44,48,1,1
2vtp_A_,45,48,1,1
2vtp_A_,46,49,1,1
2vtp_A_,48,51,1,1
2vtp_A_,49,51,1,1
2vtp_A_,52,55,1,1
2vtp_A_,54,102,1,1
2vtp_A_,54,133,1,1
2vtp_A_,54,135,1,1
2vtp_A_,56,135,1,1
2vtp_A_,57,73,1,1
2vtp_A_,59,71,1,1
2vtp_A_,60,71,1,1
2vtp_A_,62,69,1,1
2vtp_A_,64,67,1,1
2vtp_A_,73,134,1,1
2vtp_A_,77,127,1,1
2vtp_A_,78,81,1,1
2vtp_A_,78,82,1,1
2vtp_A_,79,83,1,1
2vtp_A_,79,125,1,1
2vtp_A_,80,84,1,1
2vtp_A_,81,85,1,1
2vtp_A_,82,86,1,1
2vtp_A_,83,86,1,1
2vtp_A_,84,87,1,1
2vtp_A_,86,90,1,1
2vtp_A_,87,182,1,1
2vtp_A_,89,90,1,1
2vtp_A_,92,95,1,1
2vtp_A_,92,96,1,1
2vtp_A_,93,97,1,1
2vtp_A_,94,98,1,1
2vtp_A_,95,99,1,1
2vtp_A_,96,100,1,1
2vtp_A_,97,101,1,1
2vtp_A_,97,268,1,1
2vtp_A_,97,271,1,1
2vtp_A_,98,102,1,1
2vtp_A_,98,273,1,1
2vtp_A_,99,103,1,1
2vtp_A_,100,104,1,1
2vtp_A_,101,105,1,1
2vtp_A_,102,106,1,1
2vtp_A_,102,131,1,1
2vtp_A_,102,133,1,1
2vtp_A_,103,107,1,1
2vtp_A_,104,108,1,1
2vtp_A_,105,109,1,1
2vtp_A_,106,110,1,1
2vtp_A_,107,111,1,1
2vtp_A_,108,112,1,1
2vtp_A_,109,112,1,1
2vtp_A_,109,113,1,1
2vtp_A_,110,113,1,1
2vtp_A_,110,115,1,1
2vtp_A_,111,114,1,1
2vtp_A_,111,115,1,1
2vtp_A_,112,113,1,1
2vtp_A_,117,168,1,1
2vtp_A_,118,152,1,1
2vtp_A_,118,168,1,1
2vtp_A_,119,121,1,1
2vtp_A_,119,124,1,1
2vtp_A_,119,152,1,1
2vtp_A_,121,124,1,1
2vtp_A_,122,125,1,1
2vtp_A_,124,136,1,1
2vtp_A_,126,134,1,1
2vtp_A_,128,130,1,1
2vtp_A_,128,131,1,1
2vtp_A_,128,132,1,1
2vtp_A_,130,274,1,1
2vtp_A_,139,143,1,1
2vtp_A_,140,144,1,1
2vtp_A_,141,144,1,1
2vtp_A_,148,150,1,1
2vtp_A_,149,152,1,1
2vtp_A_,150,188,1,1
2vtp_A_,150,194,1,1
2vtp_A_,151,171,1,1
2vtp_A_,151,178,1,1
2vtp_A_,153,156,1,1
2vtp_A_,153,157,1,1
2vtp_A_,154,158,1,1
2vtp_A_,155,160,1,1
2vtp_A_,155,257,1,1
2vtp_A_,156,159,1,1
2vtp_A_,158,218,1,1
2vtp_A_,164,166,1,1
2vtp_A_,164,167,1,1
2vtp_A_,165,168,1,1
2vtp_A_,166,170,1,1
2vtp_A_,166,257,1,1
2vtp_A_,167,171,1,1
2vtp_A_,168,172,1,1
2vtp_A_,169,173,1,1
2vtp_A_,170,174,1,1
2vtp_A_,171,175,1,1
2vtp_A_,172,176,1,1
2vtp_A_,173,177,1,1
2vtp_A_,174,178,1,1
2vtp_A_,175,179,1,1
2vtp_A_,176,180,1,1
2vtp_A_,177,181,1,1
2vtp_A_,178,182,1,1
2vtp_A_,181,183,1,1
2vtp_A_,186,188,1,1
2vtp_A_,186,194,1,1
2vtp_A_,188,194,1,1
2vtp_A_,189,193,1,1
2vtp_A_,190,193,1,1
2vtp_A_,190,194,1,1
2vtp_A_,191,195,1,1
2vtp_A_,192,196,1,1
2vtp_A_,193,197,1,1
2vtp_A_,194,198,1,1
2vtp_A_,195,199,1,1
2vtp_A_,196,200,1,1
2vtp_A_,197,201,1,1
2vtp_A_,198,201,1,1
2vtp_A_,198,202,1,1
2vtp_A_,201,229,1,1
2vtp_A_,202,228,1,1
2vtp_A_,203,252,1,1
2vtp_A_,204,224,1,1
2vtp_A_,204,226,1,1
2vtp_A_,206,209,1,1
2vtp_A_,206,210,1,1
2vtp_A_,207,212,1,1
2vtp_A_,207,214,1,1
2vtp_A_,209,256,1,1
2vtp_A_,210,213,1,1
2vtp_A_,212,215,1,1
2vtp_A_,213,216,1,1
2vtp_A_,216,219,1,1
2vtp_A_,220,223,1,1
2vtp_A_,230,232,1,1
2vtp_A_,230,233,1,1
2vtp_A_,231,234,1,1
2vtp_A_,231,235,1,1
2vtp_A_,235,238,1,1
2vtp_A_,238,243,1,1
2vtp_A_,239,242,1,1
2vtp_A_,239,243,1,1
2vtp_A_,240,244,1,1
2vtp_A_,241,245,1,1
2vtp_A_,242,246,1,1
2vtp_A_,243,247,1,1
2vtp_A_,244,248,1,1
2vtp_A_,244,266,1,1
2vtp_A_,245,249,1,1
2vtp_A_,247,250,1,1
2vtp_A_,248,258,1,1
2vtp_A_,251,256,1,1
2vtp_A_,251,257,1,1
2vtp_A_,252,257,1,1
2vtp_A_,253,255,1,1
2vtp_A_,253,256,1,1
2vtp_A_,253,257,1,1
2vtp_A_,254,257,1,1
2vtp_A_,259,262,1,1
2vtp_A_,259,263,1,1
2vtp_A_,260,264,1,1
2vtp_A_,262,265,1,1
2vtp_A_,263,266,1,1
2vtp_A_,266,268,1,1
2vtp_A_,266,269,1,1
2vtp_A_,267,270,1,1
2vtp_A_,269,272,1,1