pair,contact1,contact2,flow1,flow2 7s1h_x_,1,24,1,1 7s1h_x_,2,66,1,1 7s1h_x_,3,22,1,1 7s1h_x_,4,66,1,1 7s1h_x_,4,68,1,1 7s1h_x_,5,20,1,1 7s1h_x_,5,24,1,1 7s1h_x_,5,26,1,1 7s1h_x_,7,9,1,1 7s1h_x_,7,18,1,1 7s1h_x_,8,11,1,1 7s1h_x_,8,29,1,1 7s1h_x_,9,16,1,1 7s1h_x_,11,14,1,1 7s1h_x_,17,39,1,1 7s1h_x_,19,36,1,1 7s1h_x_,19,37,1,1 7s1h_x_,21,33,1,1 7s1h_x_,21,34,1,1 7s1h_x_,23,25,1,1 7s1h_x_,23,26,1,1 7s1h_x_,26,31,1,1 7s1h_x_,27,30,1,1 7s1h_x_,28,29,1,1 7s1h_x_,34,56,1,1 7s1h_x_,34,60,1,1 7s1h_x_,36,53,1,1 7s1h_x_,38,51,1,1 7s1h_x_,40,42,1,1 7s1h_x_,40,43,1,1 7s1h_x_,40,49,1,1 7s1h_x_,46,48,1,1 7s1h_x_,53,57,1,1 7s1h_x_,54,58,1,1 7s1h_x_,55,59,1,1 7s1h_x_,56,60,1,1 7s1h_x_,57,61,1,1 7s1h_x_,58,62,1,1 7s1h_x_,60,63,1,1 7s1h_x_,60,65,1,1 7s1h_x_,61,64,1,1 7s1h_x_,68,71,1,1 7s1h_x_,68,72,1,1 7s1h_x_,69,73,1,1 7s1h_x_,70,74,1,1 7s1h_x_,71,75,1,1 7s1h_x_,72,76,1,1 7s1h_x_,73,76,1,1 7s1h_x_,73,77,1,1 7s1h_x_,74,78,1,1 7s1h_x_,75,79,1,1 7s1h_x_,76,80,1,1 7s1h_x_,78,81,1,1