pair,contact1,contact2,flow1,flow2 5cbp_B_,2,26,1,1 5cbp_B_,4,27,1,1 5cbp_B_,4,29,1,1 5cbp_B_,6,29,1,1 5cbp_B_,6,31,1,1 5cbp_B_,7,31,1,1 5cbp_B_,8,31,1,1 5cbp_B_,8,63,1,1 5cbp_B_,9,12,1,1 5cbp_B_,13,15,1,1 5cbp_B_,14,17,1,1 5cbp_B_,14,18,1,1 5cbp_B_,14,44,1,1 5cbp_B_,15,19,1,1 5cbp_B_,16,20,1,1 5cbp_B_,17,21,1,1 5cbp_B_,18,22,1,1 5cbp_B_,18,51,1,1 5cbp_B_,19,23,1,1 5cbp_B_,20,25,1,1 5cbp_B_,21,24,1,1 5cbp_B_,28,57,1,1 5cbp_B_,28,59,1,1 5cbp_B_,30,59,1,1 5cbp_B_,30,61,1,1 5cbp_B_,31,63,1,1 5cbp_B_,32,61,1,1 5cbp_B_,32,63,1,1 5cbp_B_,33,36,1,1 5cbp_B_,34,62,1,1 5cbp_B_,35,70,1,1 5cbp_B_,38,76,1,1 5cbp_B_,43,45,1,1 5cbp_B_,44,48,1,1 5cbp_B_,45,49,1,1 5cbp_B_,46,50,1,1 5cbp_B_,47,51,1,1 5cbp_B_,48,52,1,1 5cbp_B_,49,53,1,1 5cbp_B_,50,53,1,1 5cbp_B_,52,55,1,1 5cbp_B_,52,56,1,1 5cbp_B_,53,83,1,1 5cbp_B_,58,86,1,1 5cbp_B_,60,86,1,1 5cbp_B_,60,88,1,1 5cbp_B_,61,62,1,1 5cbp_B_,62,64,1,1 5cbp_B_,62,93,1,1 5cbp_B_,64,93,1,1 5cbp_B_,69,89,1,1 5cbp_B_,70,72,1,1 5cbp_B_,70,73,1,1 5cbp_B_,72,78,1,1 5cbp_B_,74,78,1,1 5cbp_B_,75,79,1,1 5cbp_B_,76,80,1,1 5cbp_B_,77,81,1,1 5cbp_B_,78,82,1,1 5cbp_B_,79,83,1,1 5cbp_B_,80,85,1,1 5cbp_B_,81,84,1,1 5cbp_B_,84,114,1,1 5cbp_B_,88,91,1,1 5cbp_B_,90,126,1,1 5cbp_B_,92,95,1,1 5cbp_B_,92,96,1,1 5cbp_B_,93,97,1,1 5cbp_B_,94,98,1,1 5cbp_B_,95,98,1,1 5cbp_B_,95,99,1,1 5cbp_B_,96,100,1,1 5cbp_B_,97,101,1,1 5cbp_B_,98,102,1,1 5cbp_B_,99,103,1,1 5cbp_B_,99,116,1,1 5cbp_B_,99,117,1,1 5cbp_B_,99,119,1,1 5cbp_B_,99,124,1,1 5cbp_B_,100,104,1,1 5cbp_B_,101,105,1,1 5cbp_B_,102,105,1,1 5cbp_B_,103,106,1,1 5cbp_B_,103,107,1,1 5cbp_B_,107,109,1,1 5cbp_B_,107,112,1,1 5cbp_B_,109,112,1,1 5cbp_B_,109,113,1,1 5cbp_B_,110,114,1,1 5cbp_B_,111,115,1,1 5cbp_B_,112,115,1,1 5cbp_B_,112,116,1,1 5cbp_B_,113,117,1,1 5cbp_B_,115,118,1,1 5cbp_B_,116,119,1,1 5cbp_B_,120,123,1,1 5cbp_B_,120,127,1,1 5cbp_B_,121,124,1,1 5cbp_B_,122,124,1,1