pair,contact1,contact2,flow1,flow2 4lvu_A_,1,3,1,1 4lvu_A_,1,4,1,1 4lvu_A_,5,35,1,1 4lvu_A_,6,34,1,1 4lvu_A_,7,10,1,1 4lvu_A_,7,35,1,1 4lvu_A_,8,11,1,1 4lvu_A_,9,235,1,1 4lvu_A_,10,13,1,1 4lvu_A_,12,36,1,1 4lvu_A_,13,38,1,1 4lvu_A_,13,233,1,1 4lvu_A_,13,235,1,1 4lvu_A_,14,91,1,1 4lvu_A_,14,92,1,1 4lvu_A_,15,38,1,1 4lvu_A_,15,40,1,1 4lvu_A_,16,92,1,1 4lvu_A_,16,94,1,1 4lvu_A_,17,40,1,1 4lvu_A_,17,42,1,1 4lvu_A_,18,94,1,1 4lvu_A_,18,96,1,1 4lvu_A_,18,97,1,1 4lvu_A_,20,42,1,1 4lvu_A_,21,43,1,1 4lvu_A_,22,26,1,1 4lvu_A_,23,26,1,1 4lvu_A_,23,27,1,1 4lvu_A_,24,28,1,1 4lvu_A_,25,29,1,1 4lvu_A_,26,30,1,1 4lvu_A_,27,31,1,1 4lvu_A_,28,32,1,1 4lvu_A_,29,33,1,1 4lvu_A_,30,34,1,1 4lvu_A_,30,55,1,1 4lvu_A_,31,35,1,1 4lvu_A_,32,35,1,1 4lvu_A_,32,37,1,1 4lvu_A_,33,36,1,1 4lvu_A_,34,58,1,1 4lvu_A_,39,64,1,1 4lvu_A_,41,64,1,1 4lvu_A_,41,66,1,1 4lvu_A_,43,45,1,1 4lvu_A_,43,66,1,1 4lvu_A_,43,68,1,1 4lvu_A_,45,48,1,1 4lvu_A_,45,49,1,1 4lvu_A_,46,50,1,1 4lvu_A_,47,51,1,1 4lvu_A_,48,52,1,1 4lvu_A_,49,53,1,1 4lvu_A_,50,54,1,1 4lvu_A_,51,55,1,1 4lvu_A_,53,56,1,1 4lvu_A_,54,57,1,1 4lvu_A_,56,59,1,1 4lvu_A_,69,71,1,1 4lvu_A_,69,72,1,1 4lvu_A_,71,122,1,1 4lvu_A_,72,75,1,1 4lvu_A_,72,76,1,1 4lvu_A_,73,77,1,1 4lvu_A_,74,78,1,1 4lvu_A_,75,79,1,1 4lvu_A_,76,80,1,1 4lvu_A_,77,81,1,1 4lvu_A_,77,129,1,1 4lvu_A_,78,82,1,1 4lvu_A_,79,83,1,1 4lvu_A_,80,84,1,1 4lvu_A_,81,85,1,1 4lvu_A_,82,86,1,1 4lvu_A_,83,86,1,1 4lvu_A_,83,87,1,1 4lvu_A_,84,88,1,1 4lvu_A_,84,130,1,1 4lvu_A_,84,134,1,1 4lvu_A_,90,134,1,1 4lvu_A_,91,142,1,1 4lvu_A_,93,142,1,1 4lvu_A_,93,144,1,1 4lvu_A_,95,124,1,1 4lvu_A_,95,144,1,1 4lvu_A_,95,145,1,1 4lvu_A_,95,146,1,1 4lvu_A_,99,101,1,1 4lvu_A_,99,120,1,1 4lvu_A_,100,102,1,1 4lvu_A_,101,103,1,1 4lvu_A_,103,157,1,1 4lvu_A_,103,160,1,1 4lvu_A_,104,107,1,1 4lvu_A_,105,108,1,1 4lvu_A_,109,112,1,1 4lvu_A_,109,113,1,1 4lvu_A_,110,114,1,1 4lvu_A_,111,115,1,1 4lvu_A_,112,116,1,1 4lvu_A_,113,117,1,1 4lvu_A_,114,118,1,1 4lvu_A_,115,119,1,1 4lvu_A_,116,120,1,1 4lvu_A_,117,121,1,1 4lvu_A_,117,122,1,1 4lvu_A_,119,123,1,1 4lvu_A_,120,124,1,1 4lvu_A_,121,124,1,1 4lvu_A_,122,126,1,1 4lvu_A_,123,127,1,1 4lvu_A_,124,128,1,1 4lvu_A_,124,146,1,1 4lvu_A_,125,129,1,1 4lvu_A_,126,130,1,1 4lvu_A_,128,131,1,1 4lvu_A_,131,135,1,1 4lvu_A_,132,136,1,1 4lvu_A_,133,137,1,1 4lvu_A_,134,138,1,1 4lvu_A_,135,140,1,1 4lvu_A_,136,139,1,1 4lvu_A_,141,183,1,1 4lvu_A_,141,185,1,1 4lvu_A_,142,232,1,1 4lvu_A_,143,185,1,1 4lvu_A_,143,187,1,1 4lvu_A_,145,172,1,1 4lvu_A_,145,187,1,1 4lvu_A_,145,189,1,1 4lvu_A_,146,165,1,1 4lvu_A_,147,189,1,1 4lvu_A_,148,150,1,1 4lvu_A_,149,153,1,1 4lvu_A_,150,155,1,1 4lvu_A_,151,154,1,1 4lvu_A_,155,158,1,1 4lvu_A_,158,162,1,1 4lvu_A_,159,163,1,1 4lvu_A_,160,164,1,1 4lvu_A_,161,165,1,1 4lvu_A_,162,166,1,1 4lvu_A_,163,167,1,1 4lvu_A_,165,168,1,1 4lvu_A_,166,169,1,1 4lvu_A_,167,171,1,1 4lvu_A_,168,172,1,1 4lvu_A_,169,173,1,1 4lvu_A_,170,174,1,1 4lvu_A_,171,175,1,1 4lvu_A_,172,176,1,1 4lvu_A_,172,188,1,1 4lvu_A_,173,177,1,1 4lvu_A_,174,178,1,1 4lvu_A_,175,179,1,1 4lvu_A_,176,180,1,1 4lvu_A_,179,182,1,1 4lvu_A_,179,184,1,1 4lvu_A_,180,183,1,1 4lvu_A_,185,232,1,1 4lvu_A_,185,234,1,1 4lvu_A_,186,241,1,1 4lvu_A_,186,242,1,1 4lvu_A_,187,240,1,1 4lvu_A_,187,243,1,1 4lvu_A_,188,243,1,1 4lvu_A_,188,245,1,1 4lvu_A_,190,245,1,1 4lvu_A_,190,247,1,1 4lvu_A_,192,247,1,1 4lvu_A_,194,196,1,1 4lvu_A_,195,220,1,1 4lvu_A_,196,197,1,1 4lvu_A_,198,201,1,1 4lvu_A_,199,202,1,1 4lvu_A_,199,207,1,1 4lvu_A_,202,207,1,1 4lvu_A_,203,206,1,1 4lvu_A_,203,207,1,1 4lvu_A_,204,208,1,1 4lvu_A_,205,209,1,1 4lvu_A_,206,210,1,1 4lvu_A_,207,211,1,1 4lvu_A_,208,212,1,1 4lvu_A_,209,213,1,1 4lvu_A_,210,214,1,1 4lvu_A_,214,216,1,1 4lvu_A_,214,218,1,1 4lvu_A_,215,249,1,1 4lvu_A_,215,250,1,1 4lvu_A_,216,249,1,1 4lvu_A_,221,224,1,1 4lvu_A_,222,226,1,1 4lvu_A_,223,227,1,1 4lvu_A_,225,229,1,1 4lvu_A_,226,230,1,1 4lvu_A_,227,231,1,1 4lvu_A_,228,232,1,1 4lvu_A_,229,233,1,1 4lvu_A_,230,233,1,1 4lvu_A_,230,234,1,1 4lvu_A_,231,237,1,1 4lvu_A_,232,237,1,1 4lvu_A_,234,237,1,1 4lvu_A_,235,238,1,1 4lvu_A_,237,240,1,1 4lvu_A_,241,243,1,1 4lvu_A_,248,250,1,1 4lvu_A_,248,252,1,1