pair,contact1,contact2,flow1,flow2 6skf_Bd_,1,5,1,1 6skf_Bd_,2,5,1,1 6skf_Bd_,2,6,1,1 6skf_Bd_,3,7,1,1 6skf_Bd_,3,75,1,1 6skf_Bd_,4,8,1,1 6skf_Bd_,5,9,1,1 6skf_Bd_,6,10,1,1 6skf_Bd_,7,11,1,1 6skf_Bd_,8,12,1,1 6skf_Bd_,9,13,1,1 6skf_Bd_,10,14,1,1 6skf_Bd_,10,71,1,1 6skf_Bd_,11,15,1,1 6skf_Bd_,12,16,1,1 6skf_Bd_,13,17,1,1 6skf_Bd_,17,18,1,1 6skf_Bd_,23,45,1,1 6skf_Bd_,24,27,1,1 6skf_Bd_,28,31,1,1 6skf_Bd_,28,32,1,1 6skf_Bd_,29,33,1,1 6skf_Bd_,37,38,1,1 6skf_Bd_,42,48,1,1 6skf_Bd_,44,46,1,1 6skf_Bd_,46,50,1,1 6skf_Bd_,59,62,1,1 6skf_Bd_,64,69,1,1 6skf_Bd_,65,69,1,1 6skf_Bd_,68,71,1,1 6skf_Bd_,72,74,1,1 6skf_Bd_,72,75,1,1 6skf_Bd_,72,76,1,1 6skf_Bd_,77,94,1,1 6skf_Bd_,77,96,1,1 6skf_Bd_,79,98,1,1 6skf_Bd_,81,98,1,1 6skf_Bd_,81,100,1,1 6skf_Bd_,82,86,1,1 6skf_Bd_,83,86,1,1 6skf_Bd_,83,87,1,1 6skf_Bd_,84,88,1,1 6skf_Bd_,88,114,1,1 6skf_Bd_,91,93,1,1 6skf_Bd_,91,94,1,1 6skf_Bd_,91,95,1,1 6skf_Bd_,97,121,1,1 6skf_Bd_,97,123,1,1 6skf_Bd_,98,124,1,1 6skf_Bd_,104,107,1,1 6skf_Bd_,104,108,1,1 6skf_Bd_,105,109,1,1 6skf_Bd_,107,111,1,1 6skf_Bd_,108,112,1,1 6skf_Bd_,109,113,1,1 6skf_Bd_,110,114,1,1 6skf_Bd_,111,115,1,1 6skf_Bd_,112,116,1,1 6skf_Bd_,113,117,1,1 6skf_Bd_,114,118,1,1 6skf_Bd_,115,119,1,1 6skf_Bd_,115,120,1,1