pair,contact1,contact2,flow1,flow2 6wd1_g_,1,21,1,1 6wd1_g_,4,37,1,1 6wd1_g_,6,35,1,1 6wd1_g_,7,8,1,1 6wd1_g_,9,11,1,1 6wd1_g_,12,14,1,1 6wd1_g_,23,26,1,1 6wd1_g_,23,27,1,1 6wd1_g_,24,28,1,1 6wd1_g_,25,30,1,1 6wd1_g_,26,31,1,1 6wd1_g_,29,33,1,1 6wd1_g_,30,35,1,1 6wd1_g_,31,34,1,1 6wd1_g_,38,40,1,1 6wd1_g_,39,41,1,1 6wd1_g_,40,43,1,1 6wd1_g_,40,44,1,1 6wd1_g_,41,45,1,1 6wd1_g_,42,46,1,1 6wd1_g_,44,47,1,1 6wd1_g_,44,48,1,1 6wd1_g_,45,49,1,1 6wd1_g_,46,51,1,1 6wd1_g_,47,52,1,1 6wd1_g_,50,54,1,1 6wd1_g_,51,54,1,1 6wd1_g_,51,56,1,1 6wd1_g_,52,57,1,1 6wd1_g_,54,57,1,1 6wd1_g_,55,58,1,1 6wd1_g_,57,60,1,1 6wd1_g_,58,62,1,1 6wd1_g_,59,63,1,1 6wd1_g_,60,64,1,1 6wd1_g_,61,65,1,1 6wd1_g_,63,66,1,1 6wd1_g_,63,67,1,1 6wd1_g_,64,67,1,1 6wd1_g_,65,69,1,1 6wd1_g_,66,69,1,1 6wd1_g_,67,70,1,1 6wd1_g_,68,71,1,1 6wd1_g_,75,77,1,1 6wd1_g_,76,143,1,1 6wd1_g_,78,143,1,1 6wd1_g_,80,147,1,1 6wd1_g_,82,147,1,1 6wd1_g_,82,149,1,1 6wd1_g_,83,91,1,1 6wd1_g_,84,149,1,1 6wd1_g_,89,123,1,1 6wd1_g_,95,98,1,1 6wd1_g_,96,100,1,1 6wd1_g_,96,112,1,1 6wd1_g_,98,102,1,1 6wd1_g_,99,103,1,1 6wd1_g_,100,104,1,1 6wd1_g_,102,105,1,1 6wd1_g_,103,106,1,1 6wd1_g_,111,114,1,1 6wd1_g_,113,116,1,1 6wd1_g_,114,133,1,1 6wd1_g_,116,131,1,1 6wd1_g_,119,122,1,1 6wd1_g_,124,128,1,1 6wd1_g_,126,146,1,1 6wd1_g_,128,144,1,1 6wd1_g_,130,142,1,1 6wd1_g_,132,140,1,1 6wd1_g_,135,136,1,1 6wd1_g_,135,137,1,1 6wd1_g_,136,137,1,1