pair,contact1,contact2,flow1,flow2 8bss_A_,2,3,1,1 8bss_A_,3,5,1,1 8bss_A_,5,6,1,1 8bss_A_,6,87,1,1 8bss_A_,10,34,1,1 8bss_A_,12,32,1,1 8bss_A_,13,16,1,1 8bss_A_,14,28,1,1 8bss_A_,14,29,1,1 8bss_A_,15,28,1,1 8bss_A_,19,21,1,1 8bss_A_,19,22,1,1 8bss_A_,19,23,1,1 8bss_A_,19,24,1,1 8bss_A_,20,21,1,1 8bss_A_,21,23,1,1 8bss_A_,23,49,1,1 8bss_A_,23,51,1,1 8bss_A_,25,47,1,1 8bss_A_,26,44,1,1 8bss_A_,27,45,1,1 8bss_A_,29,43,1,1 8bss_A_,31,42,1,1 8bss_A_,33,40,1,1 8bss_A_,35,38,1,1 8bss_A_,39,67,1,1 8bss_A_,39,69,1,1 8bss_A_,39,79,1,1 8bss_A_,41,65,1,1 8bss_A_,41,67,1,1 8bss_A_,43,62,1,1 8bss_A_,43,64,1,1 8bss_A_,44,62,1,1 8bss_A_,46,60,1,1 8bss_A_,48,58,1,1 8bss_A_,49,57,1,1 8bss_A_,50,53,1,1 8bss_A_,52,55,1,1 8bss_A_,53,54,1,1 8bss_A_,53,56,1,1 8bss_A_,56,88,1,1 8bss_A_,56,89,1,1 8bss_A_,59,87,1,1 8bss_A_,60,84,1,1 8bss_A_,61,85,1,1 8bss_A_,68,80,1,1 8bss_A_,70,71,1,1 8bss_A_,70,78,1,1 8bss_A_,72,73,1,1 8bss_A_,72,74,1,1 8bss_A_,72,76,1,1 8bss_A_,72,104,1,1 8bss_A_,73,116,1,1 8bss_A_,76,106,1,1 8bss_A_,79,103,1,1 8bss_A_,81,99,1,1 8bss_A_,81,101,1,1 8bss_A_,83,98,1,1 8bss_A_,83,131,1,1 8bss_A_,84,97,1,1 8bss_A_,86,95,1,1 8bss_A_,88,90,1,1 8bss_A_,88,91,1,1 8bss_A_,90,91,1,1 8bss_A_,91,93,1,1 8bss_A_,92,119,1,1 8bss_A_,96,114,1,1 8bss_A_,97,128,1,1 8bss_A_,99,131,1,1 8bss_A_,100,111,1,1 8bss_A_,101,103,1,1 8bss_A_,101,110,1,1 8bss_A_,102,109,1,1 8bss_A_,104,107,1,1 8bss_A_,106,107,1,1 8bss_A_,108,110,1,1 8bss_A_,112,127,1,1 8bss_A_,112,128,1,1 8bss_A_,113,126,1,1 8bss_A_,113,128,1,1 8bss_A_,117,119,1,1 8bss_A_,117,120,1,1 8bss_A_,120,122,1,1 8bss_A_,121,122,1,1 8bss_A_,124,125,1,1 8bss_A_,127,129,1,1 8bss_A_,128,129,1,1 8bss_A_,130,132,1,1