pair,contact1,contact2,flow1,flow2 8cec_a_,7,36,1,1 8cec_a_,9,12,1,1 8cec_a_,9,13,1,1 8cec_a_,9,32,1,1 8cec_a_,9,34,1,1 8cec_a_,9,35,1,1 8cec_a_,10,14,1,1 8cec_a_,12,16,1,1 8cec_a_,13,17,1,1 8cec_a_,14,18,1,1 8cec_a_,15,19,1,1 8cec_a_,15,29,1,1 8cec_a_,16,20,1,1 8cec_a_,17,20,1,1 8cec_a_,17,21,1,1 8cec_a_,17,40,1,1 8cec_a_,22,23,1,1 8cec_a_,28,47,1,1 8cec_a_,30,32,1,1 8cec_a_,30,47,1,1 8cec_a_,30,49,1,1 8cec_a_,31,33,1,1 8cec_a_,32,35,1,1 8cec_a_,33,49,1,1 8cec_a_,33,69,1,1 8cec_a_,34,67,1,1 8cec_a_,35,68,1,1 8cec_a_,37,65,1,1 8cec_a_,37,66,1,1 8cec_a_,38,41,1,1 8cec_a_,39,42,1,1 8cec_a_,41,44,1,1 8cec_a_,43,59,1,1 8cec_a_,44,59,1,1 8cec_a_,46,57,1,1 8cec_a_,48,55,1,1 8cec_a_,49,51,1,1 8cec_a_,49,52,1,1 8cec_a_,50,53,1,1 8cec_a_,61,64,1,1 8cec_a_,63,66,1,1 8cec_a_,67,70,1,1 8cec_a_,68,71,1,1 8cec_a_,69,72,1,1