pair,contact1,contact2,flow1,flow2 2y9x_E_,4,38,1,1 2y9x_E_,5,38,1,1 2y9x_E_,6,7,1,1 2y9x_E_,6,39,1,1 2y9x_E_,7,37,1,1 2y9x_E_,7,135,1,1 2y9x_E_,8,15,1,1 2y9x_E_,9,133,1,1 2y9x_E_,10,13,1,1 2y9x_E_,14,28,1,1 2y9x_E_,15,39,1,1 2y9x_E_,16,26,1,1 2y9x_E_,16,28,1,1 2y9x_E_,17,23,1,1 2y9x_E_,17,24,1,1 2y9x_E_,17,55,1,1 2y9x_E_,17,57,1,1 2y9x_E_,18,23,1,1 2y9x_E_,19,20,1,1 2y9x_E_,23,57,1,1 2y9x_E_,23,69,1,1 2y9x_E_,27,116,1,1 2y9x_E_,28,30,1,1 2y9x_E_,33,36,1,1 2y9x_E_,35,38,1,1 2y9x_E_,36,52,1,1 2y9x_E_,38,53,1,1 2y9x_E_,38,136,1,1 2y9x_E_,40,51,1,1 2y9x_E_,42,49,1,1 2y9x_E_,44,47,1,1 2y9x_E_,46,79,1,1 2y9x_E_,48,80,1,1 2y9x_E_,50,59,1,1 2y9x_E_,52,54,1,1 2y9x_E_,52,56,1,1 2y9x_E_,52,57,1,1 2y9x_E_,58,70,1,1 2y9x_E_,59,80,1,1 2y9x_E_,60,61,1,1 2y9x_E_,60,68,1,1 2y9x_E_,60,77,1,1 2y9x_E_,61,77,1,1 2y9x_E_,62,66,1,1 2y9x_E_,67,118,1,1 2y9x_E_,74,76,1,1 2y9x_E_,74,77,1,1 2y9x_E_,81,94,1,1 2y9x_E_,83,92,1,1 2y9x_E_,83,94,1,1 2y9x_E_,84,88,1,1 2y9x_E_,85,90,1,1 2y9x_E_,87,131,1,1 2y9x_E_,90,131,1,1 2y9x_E_,91,132,1,1 2y9x_E_,93,105,1,1 2y9x_E_,94,102,1,1 2y9x_E_,95,103,1,1 2y9x_E_,97,100,1,1 2y9x_E_,104,106,1,1 2y9x_E_,104,121,1,1 2y9x_E_,105,130,1,1 2y9x_E_,106,119,1,1 2y9x_E_,106,121,1,1 2y9x_E_,107,129,1,1 2y9x_E_,108,121,1,1 2y9x_E_,124,127,1,1 2y9x_E_,124,130,1,1 2y9x_E_,125,131,1,1 2y9x_E_,127,129,1,1 2y9x_E_,127,130,1,1 2y9x_E_,128,131,1,1