pair,contact1,contact2,flow1,flow2 5fyw_D_,8,11,1,1 5fyw_D_,11,12,1,1 5fyw_D_,12,24,1,1 5fyw_D_,14,22,1,1 5fyw_D_,16,19,1,1 5fyw_D_,16,20,1,1 5fyw_D_,28,30,1,1 5fyw_D_,30,31,1,1 5fyw_D_,30,34,1,1 5fyw_D_,31,35,1,1 5fyw_D_,33,37,1,1 5fyw_D_,33,88,1,1 5fyw_D_,33,91,1,1 5fyw_D_,34,38,1,1 5fyw_D_,35,39,1,1 5fyw_D_,36,40,1,1 5fyw_D_,38,41,1,1 5fyw_D_,39,43,1,1 5fyw_D_,40,44,1,1 5fyw_D_,41,45,1,1 5fyw_D_,42,46,1,1 5fyw_D_,43,47,1,1 5fyw_D_,44,48,1,1 5fyw_D_,45,49,1,1 5fyw_D_,46,50,1,1 5fyw_D_,47,50,1,1 5fyw_D_,48,51,1,1 5fyw_D_,55,157,1,1 5fyw_D_,56,59,1,1 5fyw_D_,57,60,1,1 5fyw_D_,57,61,1,1 5fyw_D_,58,61,1,1 5fyw_D_,58,62,1,1 5fyw_D_,59,63,1,1 5fyw_D_,60,64,1,1 5fyw_D_,61,65,1,1 5fyw_D_,62,66,1,1 5fyw_D_,63,67,1,1 5fyw_D_,64,67,1,1 5fyw_D_,65,68,1,1 5fyw_D_,65,69,1,1 5fyw_D_,72,78,1,1 5fyw_D_,74,77,1,1 5fyw_D_,75,79,1,1 5fyw_D_,76,80,1,1 5fyw_D_,77,81,1,1 5fyw_D_,79,83,1,1 5fyw_D_,80,84,1,1 5fyw_D_,81,85,1,1 5fyw_D_,82,86,1,1 5fyw_D_,83,87,1,1 5fyw_D_,84,88,1,1 5fyw_D_,85,88,1,1 5fyw_D_,88,157,1,1 5fyw_D_,89,116,1,1 5fyw_D_,89,154,1,1 5fyw_D_,89,155,1,1 5fyw_D_,91,155,1,1 5fyw_D_,92,96,1,1 5fyw_D_,93,97,1,1 5fyw_D_,95,98,1,1 5fyw_D_,95,99,1,1 5fyw_D_,96,100,1,1 5fyw_D_,98,102,1,1 5fyw_D_,99,103,1,1 5fyw_D_,100,104,1,1 5fyw_D_,109,113,1,1 5fyw_D_,110,114,1,1 5fyw_D_,111,115,1,1 5fyw_D_,112,116,1,1 5fyw_D_,112,133,1,1 5fyw_D_,113,117,1,1 5fyw_D_,114,118,1,1 5fyw_D_,122,126,1,1 5fyw_D_,123,126,1,1 5fyw_D_,123,127,1,1 5fyw_D_,124,128,1,1 5fyw_D_,124,144,1,1 5fyw_D_,125,129,1,1 5fyw_D_,126,130,1,1 5fyw_D_,127,131,1,1 5fyw_D_,128,135,1,1 5fyw_D_,128,138,1,1 5fyw_D_,128,140,1,1 5fyw_D_,131,134,1,1 5fyw_D_,139,143,1,1 5fyw_D_,140,144,1,1 5fyw_D_,141,145,1,1 5fyw_D_,143,147,1,1 5fyw_D_,144,148,1,1 5fyw_D_,145,149,1,1 5fyw_D_,146,150,1,1 5fyw_D_,147,151,1,1 5fyw_D_,148,152,1,1 5fyw_D_,149,153,1,1