pair,contact1,contact2,flow1,flow2 4r7x_A_,3,35,1,1 4r7x_A_,5,33,1,1 4r7x_A_,6,33,1,1 4r7x_A_,8,31,1,1 4r7x_A_,9,136,1,1 4r7x_A_,10,29,1,1 4r7x_A_,10,31,1,1 4r7x_A_,11,13,1,1 4r7x_A_,12,20,1,1 4r7x_A_,12,27,1,1 4r7x_A_,17,19,1,1 4r7x_A_,18,139,1,1 4r7x_A_,20,139,1,1 4r7x_A_,20,141,1,1 4r7x_A_,21,22,1,1 4r7x_A_,21,24,1,1 4r7x_A_,21,142,1,1 4r7x_A_,21,143,1,1 4r7x_A_,22,101,1,1 4r7x_A_,22,103,1,1 4r7x_A_,22,142,1,1 4r7x_A_,23,100,1,1 4r7x_A_,24,100,1,1 4r7x_A_,26,98,1,1 4r7x_A_,28,96,1,1 4r7x_A_,29,93,1,1 4r7x_A_,30,94,1,1 4r7x_A_,32,92,1,1 4r7x_A_,34,90,1,1 4r7x_A_,36,89,1,1 4r7x_A_,38,87,1,1 4r7x_A_,40,85,1,1 4r7x_A_,41,125,1,1 4r7x_A_,42,125,1,1 4r7x_A_,43,80,1,1 4r7x_A_,43,81,1,1 4r7x_A_,44,123,1,1 4r7x_A_,45,78,1,1 4r7x_A_,46,75,1,1 4r7x_A_,46,121,1,1 4r7x_A_,47,76,1,1 4r7x_A_,48,75,1,1 4r7x_A_,48,119,1,1 4r7x_A_,49,73,1,1 4r7x_A_,49,74,1,1 4r7x_A_,50,117,1,1 4r7x_A_,51,71,1,1 4r7x_A_,52,115,1,1 4r7x_A_,53,69,1,1 4r7x_A_,54,113,1,1 4r7x_A_,55,67,1,1 4r7x_A_,57,65,1,1 4r7x_A_,59,63,1,1 4r7x_A_,59,67,1,1 4r7x_A_,60,61,1,1 4r7x_A_,65,66,1,1 4r7x_A_,88,92,1,1 4r7x_A_,91,93,1,1 4r7x_A_,105,142,1,1 4r7x_A_,106,118,1,1 4r7x_A_,108,140,1,1 4r7x_A_,109,116,1,1 4r7x_A_,110,117,1,1 4r7x_A_,111,114,1,1 4r7x_A_,118,138,1,1 4r7x_A_,120,136,1,1 4r7x_A_,122,134,1,1 4r7x_A_,124,132,1,1 4r7x_A_,126,129,1,1 4r7x_A_,145,147,1,1 4r7x_A_,145,148,1,1