pair,contact1,contact2,flow1,flow2 1sy9_A_,5,8,1,1 1sy9_A_,6,10,1,1 1sy9_A_,7,10,1,1 1sy9_A_,8,11,1,1 1sy9_A_,10,13,1,1 1sy9_A_,10,14,1,1 1sy9_A_,11,15,1,1 1sy9_A_,12,16,1,1 1sy9_A_,15,19,1,1 1sy9_A_,16,20,1,1 1sy9_A_,20,23,1,1 1sy9_A_,24,26,1,1 1sy9_A_,28,32,1,1 1sy9_A_,29,33,1,1 1sy9_A_,31,34,1,1 1sy9_A_,32,36,1,1 1sy9_A_,33,37,1,1 1sy9_A_,34,38,1,1 1sy9_A_,35,39,1,1 1sy9_A_,36,39,1,1 1sy9_A_,36,40,1,1 1sy9_A_,37,40,1,1 1sy9_A_,44,47,1,1 1sy9_A_,44,48,1,1 1sy9_A_,45,49,1,1 1sy9_A_,46,49,1,1 1sy9_A_,47,51,1,1 1sy9_A_,48,52,1,1 1sy9_A_,49,53,1,1 1sy9_A_,50,54,1,1 1sy9_A_,52,55,1,1 1sy9_A_,53,56,1,1 1sy9_A_,57,67,1,1 1sy9_A_,58,60,1,1 1sy9_A_,60,62,1,1 1sy9_A_,64,68,1,1 1sy9_A_,65,69,1,1 1sy9_A_,66,70,1,1 1sy9_A_,67,71,1,1 1sy9_A_,68,72,1,1 1sy9_A_,69,73,1,1 1sy9_A_,70,74,1,1 1sy9_A_,71,75,1,1 1sy9_A_,72,76,1,1 1sy9_A_,73,77,1,1 1sy9_A_,74,78,1,1 1sy9_A_,75,79,1,1 1sy9_A_,80,83,1,1 1sy9_A_,80,84,1,1 1sy9_A_,81,85,1,1 1sy9_A_,82,86,1,1 1sy9_A_,83,87,1,1 1sy9_A_,84,88,1,1 1sy9_A_,85,89,1,1 1sy9_A_,86,90,1,1 1sy9_A_,87,91,1,1 1sy9_A_,88,92,1,1 1sy9_A_,89,93,1,1 1sy9_A_,92,94,1,1 1sy9_A_,93,96,1,1 1sy9_A_,93,97,1,1 1sy9_A_,93,98,1,1 1sy9_A_,97,99,1,1 1sy9_A_,100,136,1,1 1sy9_A_,101,105,1,1 1sy9_A_,102,106,1,1 1sy9_A_,103,107,1,1 1sy9_A_,105,109,1,1 1sy9_A_,106,110,1,1 1sy9_A_,107,111,1,1 1sy9_A_,108,112,1,1 1sy9_A_,109,113,1,1 1sy9_A_,109,114,1,1 1sy9_A_,117,120,1,1 1sy9_A_,117,121,1,1 1sy9_A_,118,122,1,1 1sy9_A_,119,123,1,1 1sy9_A_,120,124,1,1 1sy9_A_,121,125,1,1 1sy9_A_,122,126,1,1 1sy9_A_,123,127,1,1 1sy9_A_,125,128,1,1 1sy9_A_,126,129,1,1 1sy9_A_,128,130,1,1 1sy9_A_,129,132,1,1 1sy9_A_,129,134,1,1 1sy9_A_,131,133,1,1 1sy9_A_,131,140,1,1 1sy9_A_,133,135,1,1 1sy9_A_,133,137,1,1 1sy9_A_,137,140,1,1 1sy9_A_,137,141,1,1 1sy9_A_,138,142,1,1 1sy9_A_,139,143,1,1 1sy9_A_,140,144,1,1 1sy9_A_,142,146,1,1