pair,contact1,contact2,flow1,flow2 1iku_A_,2,4,1,1 1iku_A_,3,6,1,1 1iku_A_,3,7,1,1 1iku_A_,4,7,1,1 1iku_A_,4,8,1,1 1iku_A_,5,9,1,1 1iku_A_,6,10,1,1 1iku_A_,7,11,1,1 1iku_A_,8,12,1,1 1iku_A_,9,13,1,1 1iku_A_,11,14,1,1 1iku_A_,11,15,1,1 1iku_A_,12,16,1,1 1iku_A_,23,26,1,1 1iku_A_,24,28,1,1 1iku_A_,25,29,1,1 1iku_A_,26,30,1,1 1iku_A_,27,31,1,1 1iku_A_,28,32,1,1 1iku_A_,29,33,1,1 1iku_A_,30,34,1,1 1iku_A_,31,35,1,1 1iku_A_,32,36,1,1 1iku_A_,33,37,1,1 1iku_A_,34,38,1,1 1iku_A_,41,82,1,1 1iku_A_,43,80,1,1 1iku_A_,44,47,1,1 1iku_A_,44,48,1,1 1iku_A_,45,49,1,1 1iku_A_,47,50,1,1 1iku_A_,47,51,1,1 1iku_A_,48,52,1,1 1iku_A_,49,53,1,1 1iku_A_,50,54,1,1 1iku_A_,51,55,1,1 1iku_A_,52,56,1,1 1iku_A_,64,67,1,1 1iku_A_,65,69,1,1 1iku_A_,67,71,1,1 1iku_A_,68,72,1,1 1iku_A_,69,73,1,1 1iku_A_,76,79,1,1 1iku_A_,82,86,1,1 1iku_A_,83,87,1,1 1iku_A_,84,88,1,1 1iku_A_,85,89,1,1 1iku_A_,86,90,1,1 1iku_A_,87,91,1,1 1iku_A_,90,93,1,1 1iku_A_,97,100,1,1 1iku_A_,97,101,1,1 1iku_A_,98,102,1,1 1iku_A_,100,104,1,1 1iku_A_,101,105,1,1 1iku_A_,102,106,1,1 1iku_A_,103,107,1,1 1iku_A_,104,108,1,1 1iku_A_,105,109,1,1 1iku_A_,116,166,1,1 1iku_A_,117,120,1,1 1iku_A_,117,121,1,1 1iku_A_,118,122,1,1 1iku_A_,118,163,1,1 1iku_A_,119,123,1,1 1iku_A_,120,124,1,1 1iku_A_,121,125,1,1 1iku_A_,122,126,1,1 1iku_A_,123,127,1,1 1iku_A_,124,127,1,1 1iku_A_,124,128,1,1 1iku_A_,125,129,1,1 1iku_A_,126,130,1,1 1iku_A_,127,131,1,1 1iku_A_,128,132,1,1 1iku_A_,129,132,1,1 1iku_A_,133,137,1,1 1iku_A_,135,138,1,1 1iku_A_,136,139,1,1 1iku_A_,142,145,1,1 1iku_A_,146,148,1,1 1iku_A_,146,150,1,1 1iku_A_,147,151,1,1 1iku_A_,148,152,1,1 1iku_A_,149,153,1,1 1iku_A_,150,154,1,1 1iku_A_,151,155,1,1 1iku_A_,152,156,1,1 1iku_A_,154,157,1,1 1iku_A_,154,158,1,1 1iku_A_,155,159,1,1 1iku_A_,167,171,1,1 1iku_A_,168,172,1,1 1iku_A_,169,173,1,1 1iku_A_,171,174,1,1 1iku_A_,171,175,1,1 1iku_A_,172,175,1,1 1iku_A_,172,176,1,1 1iku_A_,173,177,1,1 1iku_A_,174,178,1,1 1iku_A_,178,182,1,1 1iku_A_,179,183,1,1 1iku_A_,181,184,1,1 1iku_A_,182,186,1,1