pair,contact1,contact2,flow1,flow2 8cas_F_,1,3,1,1 8cas_F_,5,9,1,1 8cas_F_,6,10,1,1 8cas_F_,7,11,1,1 8cas_F_,8,12,1,1 8cas_F_,9,13,1,1 8cas_F_,10,14,1,1 8cas_F_,11,15,1,1 8cas_F_,12,16,1,1 8cas_F_,13,16,1,1 8cas_F_,14,17,1,1 8cas_F_,22,26,1,1 8cas_F_,23,27,1,1 8cas_F_,24,28,1,1 8cas_F_,25,29,1,1 8cas_F_,27,30,1,1 8cas_F_,37,101,1,1 8cas_F_,39,99,1,1 8cas_F_,40,67,1,1 8cas_F_,40,69,1,1 8cas_F_,47,51,1,1 8cas_F_,48,52,1,1 8cas_F_,49,53,1,1 8cas_F_,50,54,1,1 8cas_F_,51,55,1,1 8cas_F_,52,56,1,1 8cas_F_,53,57,1,1 8cas_F_,71,75,1,1 8cas_F_,72,76,1,1 8cas_F_,72,96,1,1 8cas_F_,73,77,1,1 8cas_F_,74,78,1,1 8cas_F_,75,79,1,1 8cas_F_,108,112,1,1 8cas_F_,109,113,1,1 8cas_F_,110,114,1,1 8cas_F_,111,115,1,1 8cas_F_,112,116,1,1 8cas_F_,113,117,1,1 8cas_F_,114,118,1,1 8cas_F_,115,119,1,1 8cas_F_,116,120,1,1