pair,contact1,contact2,flow1,flow2 7rro_1_,7,18,1,1 7rro_1_,24,27,1,1 7rro_1_,29,33,1,1 7rro_1_,38,41,1,1 7rro_1_,59,60,1,1 7rro_1_,67,70,1,1 7rro_1_,79,81,1,1 7rro_1_,80,83,1,1 7rro_1_,80,84,1,1 7rro_1_,81,85,1,1 7rro_1_,86,91,1,1 7rro_1_,87,91,1,1 7rro_1_,88,92,1,1 7rro_1_,89,93,1,1 7rro_1_,89,94,1,1 7rro_1_,95,99,1,1 7rro_1_,96,100,1,1 7rro_1_,99,142,1,1 7rro_1_,104,108,1,1 7rro_1_,105,109,1,1 7rro_1_,106,110,1,1 7rro_1_,107,111,1,1 7rro_1_,108,112,1,1 7rro_1_,111,115,1,1 7rro_1_,112,117,1,1 7rro_1_,120,124,1,1 7rro_1_,121,125,1,1 7rro_1_,122,126,1,1 7rro_1_,123,127,1,1 7rro_1_,124,128,1,1 7rro_1_,125,129,1,1 7rro_1_,126,130,1,1 7rro_1_,127,131,1,1 7rro_1_,128,132,1,1 7rro_1_,129,133,1,1 7rro_1_,130,134,1,1 7rro_1_,131,135,1,1 7rro_1_,141,145,1,1 7rro_1_,142,146,1,1 7rro_1_,143,147,1,1 7rro_1_,144,148,1,1 7rro_1_,145,149,1,1 7rro_1_,146,150,1,1 7rro_1_,147,151,1,1 7rro_1_,148,152,1,1