pair,contact1,contact2,flow1,flow2 6vwl_g_,4,7,1,1 6vwl_g_,4,8,1,1 6vwl_g_,4,76,1,1 6vwl_g_,5,9,1,1 6vwl_g_,6,10,1,1 6vwl_g_,7,11,1,1 6vwl_g_,8,12,1,1 6vwl_g_,9,13,1,1 6vwl_g_,10,14,1,1 6vwl_g_,11,15,1,1 6vwl_g_,12,16,1,1 6vwl_g_,13,17,1,1 6vwl_g_,14,18,1,1 6vwl_g_,14,74,1,1 6vwl_g_,15,19,1,1 6vwl_g_,16,21,1,1 6vwl_g_,21,64,1,1 6vwl_g_,22,62,1,1 6vwl_g_,24,60,1,1 6vwl_g_,26,58,1,1 6vwl_g_,27,32,1,1 6vwl_g_,28,56,1,1 6vwl_g_,29,33,1,1 6vwl_g_,30,34,1,1 6vwl_g_,31,35,1,1 6vwl_g_,32,36,1,1 6vwl_g_,33,37,1,1 6vwl_g_,34,38,1,1 6vwl_g_,35,39,1,1 6vwl_g_,36,40,1,1 6vwl_g_,37,41,1,1 6vwl_g_,38,42,1,1 6vwl_g_,39,43,1,1 6vwl_g_,39,44,1,1 6vwl_g_,40,47,1,1 6vwl_g_,43,63,1,1 6vwl_g_,46,61,1,1 6vwl_g_,47,61,1,1 6vwl_g_,49,51,1,1 6vwl_g_,49,59,1,1 6vwl_g_,51,57,1,1 6vwl_g_,65,68,1,1 6vwl_g_,73,129,1,1 6vwl_g_,75,127,1,1 6vwl_g_,76,125,1,1 6vwl_g_,77,125,1,1 6vwl_g_,78,123,1,1 6vwl_g_,78,125,1,1 6vwl_g_,79,82,1,1 6vwl_g_,83,123,1,1 6vwl_g_,84,124,1,1 6vwl_g_,86,122,1,1 6vwl_g_,87,90,1,1 6vwl_g_,91,116,1,1 6vwl_g_,92,116,1,1 6vwl_g_,94,97,1,1 6vwl_g_,94,99,1,1 6vwl_g_,95,98,1,1 6vwl_g_,100,128,1,1 6vwl_g_,101,112,1,1 6vwl_g_,102,125,1,1 6vwl_g_,102,126,1,1 6vwl_g_,103,110,1,1 6vwl_g_,104,123,1,1 6vwl_g_,105,108,1,1 6vwl_g_,111,114,1,1 6vwl_g_,111,115,1,1 6vwl_g_,112,116,1,1 6vwl_g_,113,117,1,1 6vwl_g_,114,118,1,1 6vwl_g_,115,119,1,1 6vwl_g_,115,120,1,1