pair,contact1,contact2,flow1,flow2 6t2c_C_,1,5,1,1 6t2c_C_,2,6,1,1 6t2c_C_,3,7,1,1 6t2c_C_,4,8,1,1 6t2c_C_,5,9,1,1 6t2c_C_,6,10,1,1 6t2c_C_,16,50,1,1 6t2c_C_,18,48,1,1 6t2c_C_,19,22,1,1 6t2c_C_,22,25,1,1 6t2c_C_,26,37,1,1 6t2c_C_,28,36,1,1 6t2c_C_,30,34,1,1 6t2c_C_,31,57,1,1 6t2c_C_,31,60,1,1 6t2c_C_,38,40,1,1 6t2c_C_,42,44,1,1 6t2c_C_,45,47,1,1 6t2c_C_,51,53,1,1 6t2c_C_,51,54,1,1 6t2c_C_,52,56,1,1 6t2c_C_,53,57,1,1 6t2c_C_,54,58,1,1 6t2c_C_,55,59,1,1 6t2c_C_,56,60,1,1 6t2c_C_,57,61,1,1 6t2c_C_,65,66,1,1 6t2c_C_,69,72,1,1 6t2c_C_,69,73,1,1 6t2c_C_,70,74,1,1 6t2c_C_,74,77,1,1 6t2c_C_,75,79,1,1 6t2c_C_,76,80,1,1 6t2c_C_,77,81,1,1 6t2c_C_,78,82,1,1 6t2c_C_,79,83,1,1 6t2c_C_,80,84,1,1 6t2c_C_,81,85,1,1 6t2c_C_,82,86,1,1 6t2c_C_,83,98,1,1 6t2c_C_,84,87,1,1 6t2c_C_,91,111,1,1 6t2c_C_,93,109,1,1 6t2c_C_,99,102,1,1 6t2c_C_,99,103,1,1 6t2c_C_,103,110,1,1 6t2c_C_,105,108,1,1 6t2c_C_,113,114,1,1