pair,contact1,contact2,flow1,flow2 2ost_A_,1,3,1,1 2ost_A_,3,6,1,1 2ost_A_,4,8,1,1 2ost_A_,5,9,1,1 2ost_A_,6,10,1,1 2ost_A_,7,10,1,1 2ost_A_,7,11,1,1 2ost_A_,7,54,1,1 2ost_A_,8,12,1,1 2ost_A_,9,13,1,1 2ost_A_,10,14,1,1 2ost_A_,11,15,1,1 2ost_A_,12,16,1,1 2ost_A_,13,17,1,1 2ost_A_,14,18,1,1 2ost_A_,15,19,1,1 2ost_A_,16,20,1,1 2ost_A_,17,21,1,1 2ost_A_,18,22,1,1 2ost_A_,18,98,1,1 2ost_A_,18,134,1,1 2ost_A_,19,22,1,1 2ost_A_,19,24,1,1 2ost_A_,20,23,1,1 2ost_A_,25,41,1,1 2ost_A_,27,39,1,1 2ost_A_,31,33,1,1 2ost_A_,35,50,1,1 2ost_A_,35,86,1,1 2ost_A_,37,49,1,1 2ost_A_,37,51,1,1 2ost_A_,38,49,1,1 2ost_A_,40,47,1,1 2ost_A_,41,44,1,1 2ost_A_,42,45,1,1 2ost_A_,48,88,1,1 2ost_A_,48,89,1,1 2ost_A_,50,89,1,1 2ost_A_,50,91,1,1 2ost_A_,52,66,1,1 2ost_A_,52,91,1,1 2ost_A_,52,93,1,1 2ost_A_,54,93,1,1 2ost_A_,55,64,1,1 2ost_A_,56,63,1,1 2ost_A_,56,96,1,1 2ost_A_,57,61,1,1 2ost_A_,57,62,1,1 2ost_A_,60,123,1,1 2ost_A_,62,123,1,1 2ost_A_,63,96,1,1 2ost_A_,63,117,1,1 2ost_A_,65,115,1,1 2ost_A_,66,68,1,1 2ost_A_,67,113,1,1 2ost_A_,69,80,1,1 2ost_A_,69,81,1,1 2ost_A_,71,78,1,1 2ost_A_,83,86,1,1 2ost_A_,88,105,1,1 2ost_A_,90,103,1,1 2ost_A_,92,101,1,1 2ost_A_,94,99,1,1 2ost_A_,100,134,1,1 2ost_A_,101,119,1,1 2ost_A_,102,132,1,1 2ost_A_,104,108,1,1 2ost_A_,105,109,1,1 2ost_A_,106,110,1,1 2ost_A_,107,110,1,1 2ost_A_,110,128,1,1 2ost_A_,112,113,1,1 2ost_A_,116,129,1,1 2ost_A_,127,130,1,1 2ost_A_,129,132,1,1 2ost_A_,130,133,1,1 2ost_A_,132,135,1,1 2ost_A_,134,136,1,1 2ost_A_,135,138,1,1 2ost_A_,136,139,1,1 2ost_A_,137,141,1,1 2ost_A_,138,142,1,1 2ost_A_,140,144,1,1 2ost_A_,141,145,1,1 2ost_A_,143,147,1,1