pair,contact1,contact2,flow1,flow2 4bbs_H_,1,60,1,1 4bbs_H_,2,3,1,1 4bbs_H_,2,60,1,1 4bbs_H_,4,58,1,1 4bbs_H_,5,58,1,1 4bbs_H_,6,57,1,1 4bbs_H_,7,8,1,1 4bbs_H_,7,29,1,1 4bbs_H_,7,32,1,1 4bbs_H_,7,56,1,1 4bbs_H_,7,117,1,1 4bbs_H_,8,30,1,1 4bbs_H_,9,54,1,1 4bbs_H_,10,28,1,1 4bbs_H_,11,51,1,1 4bbs_H_,11,52,1,1 4bbs_H_,12,26,1,1 4bbs_H_,13,26,1,1 4bbs_H_,15,24,1,1 4bbs_H_,17,19,1,1 4bbs_H_,21,43,1,1 4bbs_H_,21,44,1,1 4bbs_H_,23,41,1,1 4bbs_H_,24,40,1,1 4bbs_H_,25,39,1,1 4bbs_H_,26,38,1,1 4bbs_H_,27,37,1,1 4bbs_H_,29,35,1,1 4bbs_H_,35,114,1,1 4bbs_H_,35,117,1,1 4bbs_H_,36,114,1,1 4bbs_H_,38,112,1,1 4bbs_H_,40,110,1,1 4bbs_H_,42,44,1,1 4bbs_H_,42,45,1,1 4bbs_H_,42,46,1,1 4bbs_H_,42,83,1,1 4bbs_H_,49,52,1,1 4bbs_H_,55,133,1,1 4bbs_H_,57,81,1,1 4bbs_H_,57,131,1,1 4bbs_H_,59,129,1,1 4bbs_H_,61,63,1,1 4bbs_H_,71,73,1,1 4bbs_H_,77,79,1,1 4bbs_H_,82,132,1,1 4bbs_H_,83,132,1,1 4bbs_H_,85,130,1,1 4bbs_H_,86,127,1,1 4bbs_H_,87,128,1,1 4bbs_H_,88,105,1,1 4bbs_H_,90,103,1,1 4bbs_H_,91,103,1,1 4bbs_H_,93,101,1,1 4bbs_H_,93,103,1,1 4bbs_H_,96,98,1,1 4bbs_H_,100,115,1,1 4bbs_H_,102,113,1,1 4bbs_H_,104,111,1,1 4bbs_H_,104,122,1,1 4bbs_H_,105,108,1,1 4bbs_H_,106,109,1,1 4bbs_H_,118,122,1,1 4bbs_H_,119,120,1,1 4bbs_H_,125,127,1,1