pair,contact1,contact2,flow1,flow2 1nwm_X_,1,5,1,1 1nwm_X_,4,7,1,1 1nwm_X_,4,8,1,1 1nwm_X_,5,9,1,1 1nwm_X_,7,11,1,1 1nwm_X_,8,12,1,1 1nwm_X_,9,13,1,1 1nwm_X_,10,14,1,1 1nwm_X_,11,15,1,1 1nwm_X_,12,16,1,1 1nwm_X_,13,17,1,1 1nwm_X_,14,18,1,1 1nwm_X_,15,19,1,1 1nwm_X_,16,20,1,1 1nwm_X_,17,20,1,1 1nwm_X_,17,21,1,1 1nwm_X_,18,22,1,1 1nwm_X_,19,23,1,1 1nwm_X_,20,24,1,1 1nwm_X_,21,25,1,1 1nwm_X_,21,73,1,1 1nwm_X_,22,26,1,1 1nwm_X_,23,27,1,1 1nwm_X_,24,28,1,1 1nwm_X_,25,29,1,1 1nwm_X_,26,30,1,1 1nwm_X_,27,31,1,1 1nwm_X_,28,32,1,1 1nwm_X_,29,33,1,1 1nwm_X_,30,34,1,1 1nwm_X_,31,35,1,1 1nwm_X_,31,59,1,1 1nwm_X_,32,36,1,1 1nwm_X_,33,37,1,1 1nwm_X_,34,38,1,1 1nwm_X_,35,39,1,1 1nwm_X_,36,40,1,1 1nwm_X_,37,41,1,1 1nwm_X_,38,42,1,1 1nwm_X_,39,43,1,1 1nwm_X_,40,44,1,1 1nwm_X_,41,45,1,1 1nwm_X_,42,46,1,1 1nwm_X_,43,47,1,1 1nwm_X_,44,47,1,1 1nwm_X_,46,49,1,1 1nwm_X_,49,53,1,1 1nwm_X_,50,54,1,1 1nwm_X_,51,55,1,1 1nwm_X_,52,56,1,1 1nwm_X_,53,57,1,1 1nwm_X_,54,58,1,1 1nwm_X_,55,59,1,1 1nwm_X_,56,60,1,1 1nwm_X_,57,61,1,1 1nwm_X_,58,62,1,1 1nwm_X_,60,63,1,1 1nwm_X_,61,64,1,1 1nwm_X_,63,67,1,1 1nwm_X_,64,68,1,1 1nwm_X_,65,69,1,1 1nwm_X_,66,70,1,1 1nwm_X_,67,71,1,1 1nwm_X_,68,72,1,1 1nwm_X_,70,73,1,1 1nwm_X_,71,74,1,1 1nwm_X_,77,80,1,1 1nwm_X_,77,81,1,1 1nwm_X_,78,82,1,1 1nwm_X_,79,83,1,1 1nwm_X_,80,84,1,1 1nwm_X_,81,85,1,1 1nwm_X_,82,86,1,1 1nwm_X_,83,87,1,1 1nwm_X_,84,88,1,1 1nwm_X_,85,89,1,1 1nwm_X_,86,90,1,1 1nwm_X_,87,91,1,1 1nwm_X_,88,92,1,1 1nwm_X_,89,93,1,1 1nwm_X_,90,94,1,1 1nwm_X_,91,95,1,1 1nwm_X_,92,96,1,1 1nwm_X_,93,97,1,1 1nwm_X_,94,98,1,1 1nwm_X_,95,99,1,1 1nwm_X_,96,100,1,1 1nwm_X_,97,101,1,1 1nwm_X_,98,102,1,1 1nwm_X_,100,103,1,1 1nwm_X_,100,105,1,1 1nwm_X_,101,104,1,1