pair,contact1,contact2,flow1,flow2 4hwm_A_,2,5,1,1 4hwm_A_,3,6,1,1 4hwm_A_,3,58,1,1 4hwm_A_,6,58,1,1 4hwm_A_,8,42,1,1 4hwm_A_,9,59,1,1 4hwm_A_,11,39,1,1 4hwm_A_,12,15,1,1 4hwm_A_,13,79,1,1 4hwm_A_,14,92,1,1 4hwm_A_,15,19,1,1 4hwm_A_,17,37,1,1 4hwm_A_,18,93,1,1 4hwm_A_,19,35,1,1 4hwm_A_,20,21,1,1 4hwm_A_,20,34,1,1 4hwm_A_,20,91,1,1 4hwm_A_,21,33,1,1 4hwm_A_,23,25,1,1 4hwm_A_,25,89,1,1 4hwm_A_,28,31,1,1 4hwm_A_,32,48,1,1 4hwm_A_,34,46,1,1 4hwm_A_,36,44,1,1 4hwm_A_,38,40,1,1 4hwm_A_,38,41,1,1 4hwm_A_,38,42,1,1 4hwm_A_,39,40,1,1 4hwm_A_,41,59,1,1 4hwm_A_,43,57,1,1 4hwm_A_,43,67,1,1 4hwm_A_,45,47,1,1 4hwm_A_,45,55,1,1 4hwm_A_,45,86,1,1 4hwm_A_,47,53,1,1 4hwm_A_,47,87,1,1 4hwm_A_,48,97,1,1 4hwm_A_,49,51,1,1 4hwm_A_,55,73,1,1 4hwm_A_,56,70,1,1 4hwm_A_,58,68,1,1 4hwm_A_,61,64,1,1 4hwm_A_,62,63,1,1 4hwm_A_,65,77,1,1 4hwm_A_,67,75,1,1 4hwm_A_,67,86,1,1 4hwm_A_,69,71,1,1 4hwm_A_,69,72,1,1 4hwm_A_,69,73,1,1 4hwm_A_,78,85,1,1 4hwm_A_,79,81,1,1 4hwm_A_,80,83,1,1 4hwm_A_,81,92,1,1 4hwm_A_,82,92,1,1 4hwm_A_,84,90,1,1 4hwm_A_,95,101,1,1 4hwm_A_,97,100,1,1 4hwm_A_,97,101,1,1 4hwm_A_,98,102,1,1 4hwm_A_,99,103,1,1 4hwm_A_,100,104,1,1 4hwm_A_,101,105,1,1 4hwm_A_,102,106,1,1 4hwm_A_,103,107,1,1 4hwm_A_,104,108,1,1 4hwm_A_,105,109,1,1 4hwm_A_,106,109,1,1 4hwm_A_,107,110,1,1 4hwm_A_,108,111,1,1