pair,contact1,contact2,flow1,flow2 3m0a_D_,3,6,1,1 3m0a_D_,3,7,1,1 3m0a_D_,4,8,1,1 3m0a_D_,5,9,1,1 3m0a_D_,5,28,1,1 3m0a_D_,6,10,1,1 3m0a_D_,7,10,1,1 3m0a_D_,8,11,1,1 3m0a_D_,8,27,1,1 3m0a_D_,9,12,1,1 3m0a_D_,10,13,1,1 3m0a_D_,11,33,1,1 3m0a_D_,12,15,1,1 3m0a_D_,12,31,1,1 3m0a_D_,22,25,1,1 3m0a_D_,22,26,1,1 3m0a_D_,23,27,1,1 3m0a_D_,24,28,1,1 3m0a_D_,25,29,1,1 3m0a_D_,26,31,1,1 3m0a_D_,27,30,1,1 3m0a_D_,29,62,1,1 3m0a_D_,30,42,1,1 3m0a_D_,30,43,1,1 3m0a_D_,32,41,1,1 3m0a_D_,33,37,1,1 3m0a_D_,34,36,1,1 3m0a_D_,34,39,1,1 3m0a_D_,36,39,1,1 3m0a_D_,38,51,1,1 3m0a_D_,38,52,1,1 3m0a_D_,40,49,1,1 3m0a_D_,42,46,1,1 3m0a_D_,42,47,1,1 3m0a_D_,42,62,1,1 3m0a_D_,45,62,1,1 3m0a_D_,53,56,1,1 3m0a_D_,57,60,1,1 3m0a_D_,57,61,1,1 3m0a_D_,58,62,1,1 3m0a_D_,59,63,1,1 3m0a_D_,60,64,1,1 3m0a_D_,62,65,1,1 3m0a_D_,62,66,1,1 3m0a_D_,62,69,1,1 3m0a_D_,67,73,1,1 3m0a_D_,69,73,1,1 3m0a_D_,71,74,1,1