pair,contact1,contact2,flow1,flow2 4ohr_A_,2,42,1,1 4ohr_A_,3,43,1,1 4ohr_A_,4,75,1,1 4ohr_A_,4,76,1,1 4ohr_A_,5,43,1,1 4ohr_A_,5,45,1,1 4ohr_A_,6,76,1,1 4ohr_A_,6,78,1,1 4ohr_A_,7,45,1,1 4ohr_A_,8,78,1,1 4ohr_A_,8,80,1,1 4ohr_A_,10,48,1,1 4ohr_A_,11,14,1,1 4ohr_A_,12,15,1,1 4ohr_A_,16,18,1,1 4ohr_A_,16,20,1,1 4ohr_A_,16,21,1,1 4ohr_A_,19,21,1,1 4ohr_A_,22,27,1,1 4ohr_A_,22,53,1,1 4ohr_A_,23,26,1,1 4ohr_A_,23,27,1,1 4ohr_A_,24,28,1,1 4ohr_A_,27,31,1,1 4ohr_A_,28,32,1,1 4ohr_A_,29,33,1,1 4ohr_A_,30,34,1,1 4ohr_A_,31,35,1,1 4ohr_A_,32,36,1,1 4ohr_A_,32,135,1,1 4ohr_A_,33,37,1,1 4ohr_A_,34,38,1,1 4ohr_A_,35,39,1,1 4ohr_A_,36,39,1,1 4ohr_A_,36,40,1,1 4ohr_A_,36,142,1,1 4ohr_A_,37,40,1,1 4ohr_A_,37,42,1,1 4ohr_A_,38,41,1,1 4ohr_A_,38,49,1,1 4ohr_A_,46,48,1,1 4ohr_A_,46,50,1,1 4ohr_A_,47,51,1,1 4ohr_A_,48,53,1,1 4ohr_A_,49,52,1,1 4ohr_A_,50,51,1,1 4ohr_A_,50,67,1,1 4ohr_A_,50,70,1,1 4ohr_A_,51,54,1,1 4ohr_A_,51,56,1,1 4ohr_A_,51,58,1,1 4ohr_A_,52,55,1,1 4ohr_A_,59,62,1,1 4ohr_A_,59,63,1,1 4ohr_A_,60,64,1,1 4ohr_A_,61,65,1,1 4ohr_A_,62,66,1,1 4ohr_A_,63,67,1,1 4ohr_A_,64,68,1,1 4ohr_A_,65,69,1,1 4ohr_A_,66,70,1,1 4ohr_A_,67,71,1,1 4ohr_A_,68,69,1,1 4ohr_A_,68,72,1,1 4ohr_A_,69,73,1,1 4ohr_A_,70,74,1,1 4ohr_A_,72,101,1,1 4ohr_A_,74,101,1,1 4ohr_A_,77,102,1,1 4ohr_A_,77,104,1,1 4ohr_A_,79,104,1,1 4ohr_A_,79,106,1,1 4ohr_A_,81,86,1,1 4ohr_A_,86,89,1,1 4ohr_A_,86,90,1,1 4ohr_A_,87,91,1,1 4ohr_A_,88,92,1,1 4ohr_A_,89,93,1,1 4ohr_A_,90,94,1,1 4ohr_A_,91,95,1,1 4ohr_A_,92,96,1,1 4ohr_A_,93,97,1,1 4ohr_A_,94,97,1,1 4ohr_A_,94,98,1,1 4ohr_A_,95,99,1,1 4ohr_A_,96,99,1,1 4ohr_A_,96,101,1,1 4ohr_A_,97,100,1,1 4ohr_A_,103,125,1,1 4ohr_A_,103,127,1,1 4ohr_A_,105,127,1,1 4ohr_A_,105,129,1,1 4ohr_A_,107,129,1,1 4ohr_A_,107,131,1,1 4ohr_A_,108,111,1,1 4ohr_A_,108,113,1,1 4ohr_A_,108,130,1,1 4ohr_A_,109,131,1,1 4ohr_A_,109,132,1,1 4ohr_A_,109,136,1,1 4ohr_A_,111,130,1,1 4ohr_A_,114,117,1,1 4ohr_A_,114,118,1,1 4ohr_A_,115,119,1,1 4ohr_A_,117,120,1,1 4ohr_A_,118,121,1,1 4ohr_A_,120,123,1,1 4ohr_A_,120,124,1,1 4ohr_A_,122,123,1,1 4ohr_A_,123,158,1,1 4ohr_A_,124,126,1,1 4ohr_A_,125,148,1,1 4ohr_A_,125,151,1,1 4ohr_A_,127,147,1,1 4ohr_A_,132,136,1,1 4ohr_A_,134,138,1,1 4ohr_A_,135,139,1,1 4ohr_A_,136,140,1,1 4ohr_A_,137,140,1,1 4ohr_A_,137,141,1,1 4ohr_A_,140,144,1,1 4ohr_A_,141,145,1,1 4ohr_A_,142,146,1,1 4ohr_A_,143,147,1,1 4ohr_A_,144,148,1,1 4ohr_A_,145,149,1,1 4ohr_A_,146,150,1,1 4ohr_A_,148,151,1,1 4ohr_A_,149,152,1,1 4ohr_A_,151,154,1,1