pair,contact1,contact2,flow1,flow2 5ib8_21_,1,83,1,1 5ib8_21_,2,95,1,1 5ib8_21_,2,100,1,1 5ib8_21_,4,198,1,1 5ib8_21_,5,31,1,1 5ib8_21_,6,196,1,1 5ib8_21_,7,27,1,1 5ib8_21_,8,188,1,1 5ib8_21_,8,189,1,1 5ib8_21_,8,190,1,1 5ib8_21_,8,193,1,1 5ib8_21_,9,25,1,1 5ib8_21_,10,25,1,1 5ib8_21_,12,13,1,1 5ib8_21_,12,23,1,1 5ib8_21_,14,21,1,1 5ib8_21_,15,20,1,1 5ib8_21_,16,19,1,1 5ib8_21_,16,171,1,1 5ib8_21_,24,184,1,1 5ib8_21_,24,186,1,1 5ib8_21_,26,182,1,1 5ib8_21_,29,31,1,1 5ib8_21_,31,91,1,1 5ib8_21_,34,48,1,1 5ib8_21_,35,48,1,1 5ib8_21_,36,85,1,1 5ib8_21_,36,86,1,1 5ib8_21_,37,42,1,1 5ib8_21_,37,46,1,1 5ib8_21_,38,42,1,1 5ib8_21_,38,43,1,1 5ib8_21_,44,80,1,1 5ib8_21_,45,83,1,1 5ib8_21_,48,66,1,1 5ib8_21_,49,78,1,1 5ib8_21_,50,78,1,1 5ib8_21_,52,76,1,1 5ib8_21_,60,63,1,1 5ib8_21_,63,67,1,1 5ib8_21_,66,69,1,1 5ib8_21_,87,89,1,1 5ib8_21_,92,94,1,1 5ib8_21_,92,95,1,1 5ib8_21_,93,96,1,1 5ib8_21_,97,100,1,1 5ib8_21_,99,172,1,1 5ib8_21_,100,172,1,1 5ib8_21_,101,169,1,1 5ib8_21_,101,201,1,1 5ib8_21_,102,170,1,1 5ib8_21_,103,169,1,1 5ib8_21_,103,199,1,1 5ib8_21_,104,167,1,1 5ib8_21_,105,197,1,1 5ib8_21_,106,165,1,1 5ib8_21_,108,162,1,1 5ib8_21_,108,163,1,1 5ib8_21_,109,111,1,1 5ib8_21_,111,160,1,1 5ib8_21_,112,160,1,1 5ib8_21_,114,158,1,1 5ib8_21_,115,119,1,1 5ib8_21_,120,156,1,1 5ib8_21_,125,135,1,1 5ib8_21_,126,135,1,1 5ib8_21_,134,137,1,1 5ib8_21_,140,142,1,1 5ib8_21_,143,151,1,1 5ib8_21_,151,154,1,1 5ib8_21_,171,185,1,1 5ib8_21_,173,183,1,1 5ib8_21_,174,175,1,1 5ib8_21_,174,183,1,1 5ib8_21_,176,181,1,1 5ib8_21_,177,180,1,1 5ib8_21_,184,186,1,1 5ib8_21_,191,194,1,1