pair,contact1,contact2,flow1,flow2 7y7f_M_,2,56,1,1 7y7f_M_,3,6,1,1 7y7f_M_,10,11,1,1 7y7f_M_,10,45,1,1 7y7f_M_,11,43,1,1 7y7f_M_,13,17,1,1 7y7f_M_,14,18,1,1 7y7f_M_,15,19,1,1 7y7f_M_,16,19,1,1 7y7f_M_,17,20,1,1 7y7f_M_,18,21,1,1 7y7f_M_,21,24,1,1 7y7f_M_,22,65,1,1 7y7f_M_,23,28,1,1 7y7f_M_,25,29,1,1 7y7f_M_,26,30,1,1 7y7f_M_,27,31,1,1 7y7f_M_,28,32,1,1 7y7f_M_,29,33,1,1 7y7f_M_,30,34,1,1 7y7f_M_,30,40,1,1 7y7f_M_,31,35,1,1 7y7f_M_,32,36,1,1 7y7f_M_,33,38,1,1 7y7f_M_,34,37,1,1 7y7f_M_,43,46,1,1 7y7f_M_,44,47,1,1 7y7f_M_,45,46,1,1 7y7f_M_,48,51,1,1 7y7f_M_,48,52,1,1 7y7f_M_,49,53,1,1 7y7f_M_,50,54,1,1 7y7f_M_,51,55,1,1 7y7f_M_,52,56,1,1 7y7f_M_,53,56,1,1 7y7f_M_,53,57,1,1 7y7f_M_,54,58,1,1 7y7f_M_,55,59,1,1 7y7f_M_,56,60,1,1 7y7f_M_,58,61,1,1 7y7f_M_,59,62,1,1 7y7f_M_,64,68,1,1 7y7f_M_,65,69,1,1 7y7f_M_,66,70,1,1 7y7f_M_,67,71,1,1 7y7f_M_,68,72,1,1 7y7f_M_,69,73,1,1 7y7f_M_,70,74,1,1 7y7f_M_,71,75,1,1 7y7f_M_,72,75,1,1 7y7f_M_,72,76,1,1 7y7f_M_,73,77,1,1 7y7f_M_,74,78,1,1 7y7f_M_,75,79,1,1 7y7f_M_,76,80,1,1 7y7f_M_,77,81,1,1 7y7f_M_,78,82,1,1 7y7f_M_,79,83,1,1 7y7f_M_,79,84,1,1 7y7f_M_,80,91,1,1 7y7f_M_,84,88,1,1 7y7f_M_,85,89,1,1 7y7f_M_,86,90,1,1 7y7f_M_,87,91,1,1 7y7f_M_,88,92,1,1 7y7f_M_,89,93,1,1 7y7f_M_,89,94,1,1 7y7f_M_,89,95,1,1 7y7f_M_,94,108,1,1 7y7f_M_,99,101,1,1 7y7f_M_,105,109,1,1 7y7f_M_,106,110,1,1