pair,contact1,contact2,flow1,flow2 7a18_P_,4,8,1,1 7a18_P_,5,8,1,1 7a18_P_,5,9,1,1 7a18_P_,6,10,1,1 7a18_P_,8,11,1,1 7a18_P_,8,12,1,1 7a18_P_,9,13,1,1 7a18_P_,11,12,1,1 7a18_P_,17,20,1,1 7a18_P_,19,78,1,1 7a18_P_,19,123,1,1 7a18_P_,21,121,1,1 7a18_P_,23,119,1,1 7a18_P_,24,25,1,1 7a18_P_,24,118,1,1 7a18_P_,26,117,1,1 7a18_P_,27,115,1,1 7a18_P_,28,117,1,1 7a18_P_,29,32,1,1 7a18_P_,29,33,1,1 7a18_P_,30,33,1,1 7a18_P_,30,34,1,1 7a18_P_,32,35,1,1 7a18_P_,33,36,1,1 7a18_P_,33,37,1,1 7a18_P_,34,38,1,1 7a18_P_,34,92,1,1 7a18_P_,36,39,1,1 7a18_P_,36,40,1,1 7a18_P_,38,41,1,1 7a18_P_,39,43,1,1 7a18_P_,40,43,1,1 7a18_P_,41,90,1,1 7a18_P_,42,87,1,1 7a18_P_,43,87,1,1 7a18_P_,44,46,1,1 7a18_P_,44,47,1,1 7a18_P_,44,48,1,1 7a18_P_,45,49,1,1 7a18_P_,46,50,1,1 7a18_P_,47,50,1,1 7a18_P_,47,51,1,1 7a18_P_,48,52,1,1 7a18_P_,49,71,1,1 7a18_P_,50,53,1,1 7a18_P_,51,54,1,1 7a18_P_,51,55,1,1 7a18_P_,52,60,1,1 7a18_P_,57,60,1,1 7a18_P_,58,61,1,1 7a18_P_,59,63,1,1 7a18_P_,60,64,1,1 7a18_P_,61,64,1,1 7a18_P_,61,65,1,1 7a18_P_,62,66,1,1 7a18_P_,63,67,1,1 7a18_P_,64,68,1,1 7a18_P_,65,69,1,1 7a18_P_,66,70,1,1 7a18_P_,67,71,1,1 7a18_P_,68,72,1,1 7a18_P_,69,73,1,1 7a18_P_,70,74,1,1 7a18_P_,72,75,1,1 7a18_P_,72,76,1,1 7a18_P_,74,80,1,1 7a18_P_,76,77,1,1 7a18_P_,81,84,1,1 7a18_P_,81,125,1,1 7a18_P_,82,85,1,1 7a18_P_,84,126,1,1 7a18_P_,86,88,1,1 7a18_P_,86,124,1,1 7a18_P_,89,122,1,1 7a18_P_,91,120,1,1 7a18_P_,93,118,1,1 7a18_P_,95,116,1,1 7a18_P_,96,116,1,1 7a18_P_,98,114,1,1 7a18_P_,100,112,1,1 7a18_P_,102,110,1,1 7a18_P_,104,108,1,1 7a18_P_,109,110,1,1