pair,contact1,contact2,flow1,flow2 2daw_A_,11,14,1,1 2daw_A_,12,16,1,1 2daw_A_,13,17,1,1 2daw_A_,14,18,1,1 2daw_A_,15,19,1,1 2daw_A_,16,19,1,1 2daw_A_,17,20,1,1 2daw_A_,17,21,1,1 2daw_A_,18,22,1,1 2daw_A_,19,84,1,1 2daw_A_,19,87,1,1 2daw_A_,20,23,1,1 2daw_A_,21,24,1,1 2daw_A_,22,26,1,1 2daw_A_,22,87,1,1 2daw_A_,23,27,1,1 2daw_A_,24,28,1,1 2daw_A_,25,29,1,1 2daw_A_,27,30,1,1 2daw_A_,37,65,1,1 2daw_A_,40,42,1,1 2daw_A_,40,43,1,1 2daw_A_,42,46,1,1 2daw_A_,44,48,1,1 2daw_A_,45,49,1,1 2daw_A_,46,50,1,1 2daw_A_,47,51,1,1 2daw_A_,49,52,1,1 2daw_A_,50,53,1,1 2daw_A_,62,83,1,1 2daw_A_,64,81,1,1 2daw_A_,66,79,1,1 2daw_A_,68,70,1,1 2daw_A_,68,77,1,1 2daw_A_,78,97,1,1 2daw_A_,80,95,1,1 2daw_A_,82,93,1,1 2daw_A_,96,110,1,1 2daw_A_,102,106,1,1 2daw_A_,103,107,1,1 2daw_A_,104,108,1,1 2daw_A_,105,109,1,1 2daw_A_,105,141,1,1 2daw_A_,106,110,1,1 2daw_A_,107,111,1,1 2daw_A_,108,112,1,1 2daw_A_,109,113,1,1 2daw_A_,110,114,1,1 2daw_A_,111,115,1,1 2daw_A_,112,116,1,1 2daw_A_,113,117,1,1 2daw_A_,114,118,1,1 2daw_A_,116,119,1,1 2daw_A_,124,126,1,1 2daw_A_,126,129,1,1 2daw_A_,126,130,1,1 2daw_A_,127,131,1,1 2daw_A_,129,133,1,1 2daw_A_,130,134,1,1 2daw_A_,131,135,1,1 2daw_A_,132,135,1,1 2daw_A_,132,136,1,1 2daw_A_,133,137,1,1 2daw_A_,135,138,1,1 2daw_A_,139,143,1,1