pair,contact1,contact2,flow1,flow2 2vv4_B_,2,6,1,1 2vv4_B_,3,7,1,1 2vv4_B_,4,8,1,1 2vv4_B_,5,9,1,1 2vv4_B_,6,10,1,1 2vv4_B_,7,11,1,1 2vv4_B_,7,200,1,1 2vv4_B_,8,12,1,1 2vv4_B_,9,13,1,1 2vv4_B_,10,14,1,1 2vv4_B_,11,15,1,1 2vv4_B_,12,16,1,1 2vv4_B_,12,82,1,1 2vv4_B_,13,17,1,1 2vv4_B_,14,18,1,1 2vv4_B_,15,19,1,1 2vv4_B_,16,20,1,1 2vv4_B_,16,82,1,1 2vv4_B_,17,20,1,1 2vv4_B_,17,21,1,1 2vv4_B_,17,161,1,1 2vv4_B_,20,78,1,1 2vv4_B_,24,27,1,1 2vv4_B_,24,28,1,1 2vv4_B_,25,29,1,1 2vv4_B_,25,159,1,1 2vv4_B_,25,161,1,1 2vv4_B_,26,30,1,1 2vv4_B_,26,161,1,1 2vv4_B_,27,31,1,1 2vv4_B_,28,32,1,1 2vv4_B_,29,33,1,1 2vv4_B_,29,112,1,1 2vv4_B_,29,114,1,1 2vv4_B_,33,34,1,1 2vv4_B_,35,37,1,1 2vv4_B_,41,125,1,1 2vv4_B_,41,127,1,1 2vv4_B_,43,127,1,1 2vv4_B_,43,129,1,1 2vv4_B_,44,48,1,1 2vv4_B_,45,48,1,1 2vv4_B_,45,49,1,1 2vv4_B_,46,50,1,1 2vv4_B_,47,51,1,1 2vv4_B_,48,52,1,1 2vv4_B_,49,53,1,1 2vv4_B_,50,53,1,1 2vv4_B_,53,60,1,1 2vv4_B_,56,60,1,1 2vv4_B_,56,137,1,1 2vv4_B_,57,61,1,1 2vv4_B_,58,62,1,1 2vv4_B_,59,63,1,1 2vv4_B_,60,64,1,1 2vv4_B_,61,65,1,1 2vv4_B_,62,66,1,1 2vv4_B_,63,66,1,1 2vv4_B_,63,67,1,1 2vv4_B_,64,68,1,1 2vv4_B_,65,69,1,1 2vv4_B_,66,70,1,1 2vv4_B_,67,71,1,1 2vv4_B_,68,71,1,1 2vv4_B_,68,72,1,1 2vv4_B_,68,75,1,1 2vv4_B_,69,73,1,1 2vv4_B_,71,74,1,1 2vv4_B_,71,75,1,1 2vv4_B_,72,76,1,1 2vv4_B_,73,77,1,1 2vv4_B_,74,78,1,1 2vv4_B_,75,79,1,1 2vv4_B_,76,80,1,1 2vv4_B_,77,81,1,1 2vv4_B_,79,82,1,1 2vv4_B_,79,165,1,1 2vv4_B_,80,83,1,1 2vv4_B_,83,86,1,1 2vv4_B_,86,89,1,1 2vv4_B_,89,94,1,1 2vv4_B_,90,92,1,1 2vv4_B_,90,93,1,1 2vv4_B_,90,94,1,1 2vv4_B_,91,95,1,1 2vv4_B_,92,96,1,1 2vv4_B_,93,97,1,1 2vv4_B_,93,181,1,1 2vv4_B_,93,182,1,1 2vv4_B_,94,98,1,1 2vv4_B_,95,99,1,1 2vv4_B_,96,100,1,1 2vv4_B_,97,101,1,1 2vv4_B_,98,102,1,1 2vv4_B_,101,105,1,1 2vv4_B_,102,106,1,1 2vv4_B_,103,107,1,1 2vv4_B_,104,108,1,1 2vv4_B_,104,177,1,1 2vv4_B_,105,109,1,1 2vv4_B_,106,110,1,1 2vv4_B_,108,111,1,1 2vv4_B_,109,112,1,1 2vv4_B_,110,113,1,1 2vv4_B_,111,114,1,1 2vv4_B_,111,155,1,1 2vv4_B_,113,120,1,1 2vv4_B_,115,117,1,1 2vv4_B_,115,118,1,1 2vv4_B_,116,117,1,1 2vv4_B_,116,130,1,1 2vv4_B_,117,130,1,1 2vv4_B_,119,128,1,1 2vv4_B_,121,122,1,1 2vv4_B_,121,126,1,1 2vv4_B_,122,125,1,1 2vv4_B_,129,132,1,1 2vv4_B_,129,133,1,1 2vv4_B_,130,134,1,1 2vv4_B_,130,145,1,1 2vv4_B_,131,135,1,1 2vv4_B_,132,135,1,1 2vv4_B_,137,138,1,1 2vv4_B_,137,140,1,1 2vv4_B_,139,142,1,1 2vv4_B_,143,147,1,1 2vv4_B_,144,147,1,1 2vv4_B_,144,148,1,1 2vv4_B_,145,149,1,1 2vv4_B_,146,150,1,1 2vv4_B_,147,151,1,1 2vv4_B_,148,152,1,1 2vv4_B_,149,153,1,1 2vv4_B_,150,154,1,1 2vv4_B_,151,155,1,1 2vv4_B_,153,156,1,1 2vv4_B_,154,157,1,1 2vv4_B_,155,158,1,1 2vv4_B_,160,162,1,1 2vv4_B_,160,163,1,1 2vv4_B_,160,164,1,1 2vv4_B_,160,204,1,1 2vv4_B_,161,165,1,1 2vv4_B_,163,167,1,1 2vv4_B_,163,200,1,1 2vv4_B_,163,204,1,1 2vv4_B_,163,205,1,1 2vv4_B_,164,168,1,1 2vv4_B_,165,169,1,1 2vv4_B_,166,170,1,1 2vv4_B_,167,171,1,1 2vv4_B_,168,172,1,1 2vv4_B_,169,173,1,1 2vv4_B_,170,190,1,1 2vv4_B_,171,174,1,1 2vv4_B_,171,177,1,1 2vv4_B_,176,223,1,1 2vv4_B_,183,187,1,1 2vv4_B_,184,188,1,1 2vv4_B_,185,189,1,1 2vv4_B_,186,190,1,1 2vv4_B_,187,191,1,1 2vv4_B_,188,192,1,1 2vv4_B_,189,193,1,1 2vv4_B_,190,194,1,1 2vv4_B_,191,195,1,1 2vv4_B_,192,196,1,1 2vv4_B_,193,197,1,1 2vv4_B_,194,198,1,1 2vv4_B_,195,199,1,1 2vv4_B_,196,200,1,1 2vv4_B_,197,201,1,1 2vv4_B_,198,202,1,1 2vv4_B_,199,203,1,1 2vv4_B_,200,204,1,1 2vv4_B_,201,205,1,1 2vv4_B_,205,208,1,1 2vv4_B_,209,214,1,1 2vv4_B_,210,214,1,1 2vv4_B_,211,215,1,1 2vv4_B_,212,216,1,1 2vv4_B_,213,217,1,1 2vv4_B_,214,218,1,1 2vv4_B_,215,218,1,1 2vv4_B_,216,219,1,1 2vv4_B_,217,220,1,1 2vv4_B_,218,222,1,1 2vv4_B_,219,223,1,1 2vv4_B_,220,224,1,1 2vv4_B_,221,225,1,1 2vv4_B_,222,226,1,1 2vv4_B_,223,227,1,1 2vv4_B_,224,228,1,1 2vv4_B_,225,229,1,1 2vv4_B_,226,229,1,1 2vv4_B_,226,230,1,1 2vv4_B_,227,230,1,1 2vv4_B_,227,231,1,1 2vv4_B_,228,232,1,1 2vv4_B_,229,233,1,1 2vv4_B_,230,233,1,1 2vv4_B_,230,234,1,1 2vv4_B_,231,235,1,1 2vv4_B_,232,236,1,1 2vv4_B_,233,237,1,1 2vv4_B_,234,238,1,1 2vv4_B_,235,239,1,1 2vv4_B_,242,245,1,1 2vv4_B_,242,246,1,1