pair,contact1,contact2,flow1,flow2 5wfk_U_,2,5,1,1 5wfk_U_,3,82,1,1 5wfk_U_,3,93,1,1 5wfk_U_,6,8,1,1 5wfk_U_,6,25,1,1 5wfk_U_,8,93,1,1 5wfk_U_,9,23,1,1 5wfk_U_,9,72,1,1 5wfk_U_,10,22,1,1 5wfk_U_,11,70,1,1 5wfk_U_,12,19,1,1 5wfk_U_,12,20,1,1 5wfk_U_,13,68,1,1 5wfk_U_,20,37,1,1 5wfk_U_,23,36,1,1 5wfk_U_,25,34,1,1 5wfk_U_,28,31,1,1 5wfk_U_,28,32,1,1 5wfk_U_,31,65,1,1 5wfk_U_,33,64,1,1 5wfk_U_,38,40,1,1 5wfk_U_,39,62,1,1 5wfk_U_,41,43,1,1 5wfk_U_,41,60,1,1 5wfk_U_,43,58,1,1 5wfk_U_,66,69,1,1 5wfk_U_,71,80,1,1 5wfk_U_,80,97,1,1 5wfk_U_,81,96,1,1 5wfk_U_,83,94,1,1 5wfk_U_,85,92,1,1 5wfk_U_,85,99,1,1 5wfk_U_,87,101,1,1 5wfk_U_,95,100,1,1 5wfk_U_,96,97,1,1