pair,contact1,contact2,flow1,flow2 3vwk_C_,1,24,1,1 3vwk_C_,3,21,1,1 3vwk_C_,3,22,1,1 3vwk_C_,4,7,1,1 3vwk_C_,4,86,1,1 3vwk_C_,4,88,1,1 3vwk_C_,4,105,1,1 3vwk_C_,5,20,1,1 3vwk_C_,6,106,1,1 3vwk_C_,7,107,1,1 3vwk_C_,9,107,1,1 3vwk_C_,9,109,1,1 3vwk_C_,11,109,1,1 3vwk_C_,11,111,1,1 3vwk_C_,12,78,1,1 3vwk_C_,13,111,1,1 3vwk_C_,13,164,1,1 3vwk_C_,14,78,1,1 3vwk_C_,15,78,1,1 3vwk_C_,16,77,1,1 3vwk_C_,17,74,1,1 3vwk_C_,17,75,1,1 3vwk_C_,18,74,1,1 3vwk_C_,19,73,1,1 3vwk_C_,21,71,1,1 3vwk_C_,22,70,1,1 3vwk_C_,23,69,1,1 3vwk_C_,25,69,1,1 3vwk_C_,29,91,1,1 3vwk_C_,30,32,1,1 3vwk_C_,30,91,1,1 3vwk_C_,31,48,1,1 3vwk_C_,32,89,1,1 3vwk_C_,33,45,1,1 3vwk_C_,33,46,1,1 3vwk_C_,33,71,1,1 3vwk_C_,34,87,1,1 3vwk_C_,35,37,1,1 3vwk_C_,35,43,1,1 3vwk_C_,35,81,1,1 3vwk_C_,36,40,1,1 3vwk_C_,36,85,1,1 3vwk_C_,37,40,1,1 3vwk_C_,49,51,1,1 3vwk_C_,49,52,1,1 3vwk_C_,52,55,1,1 3vwk_C_,53,64,1,1 3vwk_C_,55,62,1,1 3vwk_C_,57,60,1,1 3vwk_C_,59,76,1,1 3vwk_C_,59,77,1,1 3vwk_C_,59,82,1,1 3vwk_C_,60,82,1,1 3vwk_C_,61,74,1,1 3vwk_C_,63,71,1,1 3vwk_C_,63,72,1,1 3vwk_C_,65,68,1,1 3vwk_C_,65,70,1,1 3vwk_C_,66,69,1,1 3vwk_C_,72,74,1,1 3vwk_C_,74,76,1,1 3vwk_C_,79,82,1,1 3vwk_C_,80,83,1,1 3vwk_C_,82,86,1,1 3vwk_C_,83,110,1,1 3vwk_C_,84,108,1,1 3vwk_C_,86,106,1,1 3vwk_C_,88,103,1,1 3vwk_C_,90,101,1,1 3vwk_C_,91,93,1,1 3vwk_C_,92,93,1,1 3vwk_C_,92,99,1,1 3vwk_C_,92,101,1,1 3vwk_C_,95,97,1,1 3vwk_C_,95,98,1,1 3vwk_C_,112,137,1,1 3vwk_C_,118,134,1,1 3vwk_C_,119,193,1,1 3vwk_C_,120,133,1,1 3vwk_C_,121,193,1,1 3vwk_C_,122,131,1,1 3vwk_C_,122,179,1,1 3vwk_C_,123,128,1,1 3vwk_C_,124,129,1,1 3vwk_C_,130,170,1,1 3vwk_C_,132,168,1,1 3vwk_C_,133,134,1,1 3vwk_C_,133,166,1,1 3vwk_C_,134,166,1,1 3vwk_C_,135,166,1,1 3vwk_C_,136,139,1,1 3vwk_C_,139,153,1,1 3vwk_C_,142,185,1,1 3vwk_C_,142,186,1,1 3vwk_C_,143,185,1,1 3vwk_C_,144,145,1,1 3vwk_C_,144,148,1,1 3vwk_C_,147,172,1,1 3vwk_C_,147,173,1,1 3vwk_C_,149,171,1,1 3vwk_C_,151,169,1,1 3vwk_C_,154,167,1,1 3vwk_C_,156,165,1,1 3vwk_C_,157,164,1,1 3vwk_C_,158,161,1,1 3vwk_C_,158,163,1,1 3vwk_C_,159,162,1,1 3vwk_C_,178,181,1,1 3vwk_C_,179,182,1,1 3vwk_C_,189,192,1,1