pair,contact1,contact2,flow1,flow2 7ssn_P_,1,64,1,1 7ssn_P_,5,68,1,1 7ssn_P_,7,69,1,1 7ssn_P_,7,71,1,1 7ssn_P_,8,23,1,1 7ssn_P_,9,71,1,1 7ssn_P_,9,73,1,1 7ssn_P_,10,21,1,1 7ssn_P_,11,73,1,1 7ssn_P_,12,19,1,1 7ssn_P_,13,75,1,1 7ssn_P_,14,17,1,1 7ssn_P_,17,34,1,1 7ssn_P_,20,33,1,1 7ssn_P_,22,30,1,1 7ssn_P_,22,31,1,1 7ssn_P_,23,24,1,1 7ssn_P_,23,27,1,1 7ssn_P_,23,28,1,1 7ssn_P_,24,26,1,1 7ssn_P_,24,28,1,1 7ssn_P_,26,28,1,1 7ssn_P_,34,36,1,1 7ssn_P_,34,37,1,1 7ssn_P_,35,38,1,1 7ssn_P_,36,39,1,1 7ssn_P_,37,57,1,1 7ssn_P_,44,47,1,1 7ssn_P_,47,50,1,1 7ssn_P_,47,51,1,1 7ssn_P_,48,83,1,1 7ssn_P_,49,52,1,1 7ssn_P_,49,53,1,1 7ssn_P_,51,55,1,1 7ssn_P_,52,56,1,1 7ssn_P_,52,83,1,1 7ssn_P_,53,57,1,1 7ssn_P_,54,58,1,1 7ssn_P_,55,58,1,1 7ssn_P_,55,59,1,1 7ssn_P_,62,66,1,1 7ssn_P_,68,94,1,1 7ssn_P_,70,94,1,1 7ssn_P_,70,96,1,1 7ssn_P_,72,97,1,1 7ssn_P_,72,99,1,1 7ssn_P_,74,99,1,1 7ssn_P_,74,101,1,1 7ssn_P_,77,81,1,1 7ssn_P_,79,81,1,1 7ssn_P_,80,84,1,1 7ssn_P_,81,84,1,1 7ssn_P_,82,86,1,1 7ssn_P_,84,87,1,1 7ssn_P_,84,88,1,1 7ssn_P_,85,89,1,1 7ssn_P_,96,97,1,1 7ssn_P_,100,102,1,1