pair,contact1,contact2,flow1,flow2 8tug_H_,4,6,1,1 8tug_H_,4,58,1,1 8tug_H_,6,58,1,1 8tug_H_,6,59,1,1 8tug_H_,8,9,1,1 8tug_H_,8,57,1,1 8tug_H_,9,31,1,1 8tug_H_,10,55,1,1 8tug_H_,11,29,1,1 8tug_H_,11,52,1,1 8tug_H_,11,54,1,1 8tug_H_,12,52,1,1 8tug_H_,12,53,1,1 8tug_H_,13,27,1,1 8tug_H_,14,27,1,1 8tug_H_,16,18,1,1 8tug_H_,16,25,1,1 8tug_H_,17,20,1,1 8tug_H_,24,42,1,1 8tug_H_,25,41,1,1 8tug_H_,26,40,1,1 8tug_H_,28,38,1,1 8tug_H_,30,33,1,1 8tug_H_,30,36,1,1 8tug_H_,33,36,1,1 8tug_H_,34,37,1,1 8tug_H_,36,116,1,1 8tug_H_,37,116,1,1 8tug_H_,39,114,1,1 8tug_H_,41,112,1,1 8tug_H_,43,45,1,1 8tug_H_,43,46,1,1 8tug_H_,43,47,1,1 8tug_H_,43,85,1,1 8tug_H_,50,53,1,1 8tug_H_,56,132,1,1 8tug_H_,58,130,1,1 8tug_H_,60,128,1,1 8tug_H_,74,77,1,1 8tug_H_,79,81,1,1 8tug_H_,85,131,1,1 8tug_H_,87,129,1,1 8tug_H_,89,127,1,1 8tug_H_,90,107,1,1 8tug_H_,91,125,1,1 8tug_H_,93,105,1,1 8tug_H_,97,100,1,1 8tug_H_,97,101,1,1 8tug_H_,99,100,1,1 8tug_H_,104,115,1,1 8tug_H_,105,114,1,1 8tug_H_,106,113,1,1 8tug_H_,108,111,1,1 8tug_H_,114,116,1,1