pair,contact1,contact2,flow1,flow2 4ll4_B_,1,46,1,1 4ll4_B_,3,56,1,1 4ll4_B_,5,62,1,1 4ll4_B_,7,9,1,1 4ll4_B_,7,10,1,1 4ll4_B_,7,11,1,1 4ll4_B_,8,12,1,1 4ll4_B_,9,13,1,1 4ll4_B_,10,14,1,1 4ll4_B_,11,15,1,1 4ll4_B_,12,16,1,1 4ll4_B_,13,16,1,1 4ll4_B_,13,17,1,1 4ll4_B_,14,18,1,1 4ll4_B_,22,53,1,1 4ll4_B_,23,80,1,1 4ll4_B_,24,53,1,1 4ll4_B_,24,55,1,1 4ll4_B_,25,78,1,1 4ll4_B_,26,55,1,1 4ll4_B_,26,57,1,1 4ll4_B_,27,76,1,1 4ll4_B_,28,56,1,1 4ll4_B_,28,57,1,1 4ll4_B_,28,59,1,1 4ll4_B_,29,32,1,1 4ll4_B_,30,36,1,1 4ll4_B_,30,58,1,1 4ll4_B_,31,60,1,1 4ll4_B_,32,35,1,1 4ll4_B_,32,36,1,1 4ll4_B_,32,74,1,1 4ll4_B_,33,37,1,1 4ll4_B_,35,38,1,1 4ll4_B_,35,39,1,1 4ll4_B_,38,42,1,1 4ll4_B_,39,43,1,1 4ll4_B_,40,44,1,1 4ll4_B_,41,45,1,1 4ll4_B_,42,46,1,1 4ll4_B_,43,46,1,1 4ll4_B_,43,47,1,1 4ll4_B_,44,48,1,1 4ll4_B_,45,49,1,1 4ll4_B_,48,50,1,1 4ll4_B_,49,52,1,1 4ll4_B_,49,98,1,1 4ll4_B_,49,102,1,1 4ll4_B_,58,60,1,1 4ll4_B_,58,61,1,1 4ll4_B_,58,62,1,1 4ll4_B_,59,63,1,1 4ll4_B_,60,63,1,1 4ll4_B_,62,66,1,1 4ll4_B_,63,67,1,1 4ll4_B_,64,68,1,1 4ll4_B_,65,69,1,1 4ll4_B_,66,69,1,1 4ll4_B_,66,71,1,1 4ll4_B_,67,70,1,1 4ll4_B_,73,76,1,1 4ll4_B_,73,90,1,1 4ll4_B_,75,91,1,1 4ll4_B_,76,90,1,1 4ll4_B_,77,89,1,1 4ll4_B_,79,86,1,1 4ll4_B_,79,87,1,1 4ll4_B_,81,84,1,1 4ll4_B_,81,104,1,1 4ll4_B_,83,84,1,1 4ll4_B_,91,93,1,1 4ll4_B_,93,96,1,1 4ll4_B_,93,97,1,1 4ll4_B_,94,95,1,1 4ll4_B_,94,98,1,1 4ll4_B_,95,99,1,1 4ll4_B_,96,100,1,1 4ll4_B_,97,101,1,1 4ll4_B_,98,102,1,1 4ll4_B_,99,103,1,1 4ll4_B_,101,104,1,1 4ll4_B_,101,105,1,1 4ll4_B_,102,104,1,1 4ll4_B_,102,105,1,1