pair,contact1,contact2,flow1,flow2 4bz2_H_,3,25,1,1 4bz2_H_,5,23,1,1 4bz2_H_,6,94,1,1 4bz2_H_,6,96,1,1 4bz2_H_,6,113,1,1 4bz2_H_,6,114,1,1 4bz2_H_,7,21,1,1 4bz2_H_,10,116,1,1 4bz2_H_,10,118,1,1 4bz2_H_,12,118,1,1 4bz2_H_,12,120,1,1 4bz2_H_,13,16,1,1 4bz2_H_,15,86,1,1 4bz2_H_,16,86,1,1 4bz2_H_,18,83,1,1 4bz2_H_,20,81,1,1 4bz2_H_,22,79,1,1 4bz2_H_,23,76,1,1 4bz2_H_,24,77,1,1 4bz2_H_,28,31,1,1 4bz2_H_,29,32,1,1 4bz2_H_,30,101,1,1 4bz2_H_,31,101,1,1 4bz2_H_,31,102,1,1 4bz2_H_,32,106,1,1 4bz2_H_,33,99,1,1 4bz2_H_,34,51,1,1 4bz2_H_,35,97,1,1 4bz2_H_,36,48,1,1 4bz2_H_,36,49,1,1 4bz2_H_,37,95,1,1 4bz2_H_,38,46,1,1 4bz2_H_,38,89,1,1 4bz2_H_,39,43,1,1 4bz2_H_,39,93,1,1 4bz2_H_,40,43,1,1 4bz2_H_,46,63,1,1 4bz2_H_,47,61,1,1 4bz2_H_,48,61,1,1 4bz2_H_,50,59,1,1 4bz2_H_,52,57,1,1 4bz2_H_,53,74,1,1 4bz2_H_,54,57,1,1 4bz2_H_,60,70,1,1 4bz2_H_,61,63,1,1 4bz2_H_,61,64,1,1 4bz2_H_,62,65,1,1 4bz2_H_,64,67,1,1 4bz2_H_,64,68,1,1 4bz2_H_,65,84,1,1 4bz2_H_,67,84,1,1 4bz2_H_,67,90,1,1 4bz2_H_,69,82,1,1 4bz2_H_,71,80,1,1 4bz2_H_,73,75,1,1 4bz2_H_,73,76,1,1 4bz2_H_,73,78,1,1 4bz2_H_,74,77,1,1 4bz2_H_,76,78,1,1 4bz2_H_,87,90,1,1 4bz2_H_,88,91,1,1 4bz2_H_,91,119,1,1 4bz2_H_,92,117,1,1 4bz2_H_,94,115,1,1 4bz2_H_,96,112,1,1 4bz2_H_,98,108,1,1 4bz2_H_,98,109,1,1 4bz2_H_,98,110,1,1 4bz2_H_,99,100,1,1 4bz2_H_,100,106,1,1 4bz2_H_,102,105,1,1 4bz2_H_,128,143,1,1 4bz2_H_,129,208,1,1 4bz2_H_,130,141,1,1 4bz2_H_,132,139,1,1 4bz2_H_,136,183,1,1 4bz2_H_,137,182,1,1 4bz2_H_,138,181,1,1 4bz2_H_,139,140,1,1 4bz2_H_,140,179,1,1 4bz2_H_,142,177,1,1 4bz2_H_,144,175,1,1 4bz2_H_,145,175,1,1 4bz2_H_,151,198,1,1 4bz2_H_,153,196,1,1 4bz2_H_,154,158,1,1 4bz2_H_,154,159,1,1 4bz2_H_,154,179,1,1 4bz2_H_,155,192,1,1 4bz2_H_,155,194,1,1 4bz2_H_,156,196,1,1 4bz2_H_,162,182,1,1 4bz2_H_,164,180,1,1 4bz2_H_,166,178,1,1 4bz2_H_,169,176,1,1 4bz2_H_,171,174,1,1 4bz2_H_,184,187,1,1 4bz2_H_,185,188,1,1 4bz2_H_,187,191,1,1 4bz2_H_,193,210,1,1 4bz2_H_,195,208,1,1 4bz2_H_,197,206,1,1 4bz2_H_,199,202,1,1 4bz2_H_,199,204,1,1 4bz2_H_,200,203,1,1 4bz2_H_,202,204,1,1