pair,contact1,contact2,flow1,flow2 2okl_A_,1,37,1,1 2okl_A_,4,6,1,1 2okl_A_,4,7,1,1 2okl_A_,5,8,1,1 2okl_A_,9,66,1,1 2okl_A_,9,113,1,1 2okl_A_,10,13,1,1 2okl_A_,11,113,1,1 2okl_A_,11,116,1,1 2okl_A_,11,165,1,1 2okl_A_,13,15,1,1 2okl_A_,13,16,1,1 2okl_A_,14,17,1,1 2okl_A_,15,18,1,1 2okl_A_,17,161,1,1 2okl_A_,17,166,1,1 2okl_A_,20,72,1,1 2okl_A_,20,159,1,1 2okl_A_,21,70,1,1 2okl_A_,21,72,1,1 2okl_A_,23,92,1,1 2okl_A_,28,31,1,1 2okl_A_,28,32,1,1 2okl_A_,29,33,1,1 2okl_A_,30,34,1,1 2okl_A_,30,71,1,1 2okl_A_,31,35,1,1 2okl_A_,31,71,1,1 2okl_A_,32,36,1,1 2okl_A_,33,37,1,1 2okl_A_,34,38,1,1 2okl_A_,35,39,1,1 2okl_A_,36,40,1,1 2okl_A_,37,41,1,1 2okl_A_,38,42,1,1 2okl_A_,39,43,1,1 2okl_A_,40,44,1,1 2okl_A_,41,45,1,1 2okl_A_,42,45,1,1 2okl_A_,43,46,1,1 2okl_A_,44,47,1,1 2okl_A_,45,59,1,1 2okl_A_,46,59,1,1 2okl_A_,46,77,1,1 2okl_A_,47,50,1,1 2okl_A_,47,51,1,1 2okl_A_,48,52,1,1 2okl_A_,49,53,1,1 2okl_A_,50,54,1,1 2okl_A_,51,56,1,1 2okl_A_,52,55,1,1 2okl_A_,60,77,1,1 2okl_A_,62,75,1,1 2okl_A_,63,66,1,1 2okl_A_,64,67,1,1 2okl_A_,64,69,1,1 2okl_A_,64,73,1,1 2okl_A_,65,68,1,1 2okl_A_,66,113,1,1 2okl_A_,72,92,1,1 2okl_A_,74,90,1,1 2okl_A_,76,88,1,1 2okl_A_,77,87,1,1 2okl_A_,78,86,1,1 2okl_A_,80,83,1,1 2okl_A_,80,84,1,1 2okl_A_,80,86,1,1 2okl_A_,89,135,1,1 2okl_A_,91,133,1,1 2okl_A_,94,131,1,1 2okl_A_,96,129,1,1 2okl_A_,97,129,1,1 2okl_A_,98,99,1,1 2okl_A_,99,101,1,1 2okl_A_,99,127,1,1 2okl_A_,101,126,1,1 2okl_A_,101,127,1,1 2okl_A_,102,178,1,1 2okl_A_,102,179,1,1 2okl_A_,102,181,1,1 2okl_A_,103,124,1,1 2okl_A_,103,181,1,1 2okl_A_,104,183,1,1 2okl_A_,105,108,1,1 2okl_A_,109,124,1,1 2okl_A_,109,154,1,1 2okl_A_,111,114,1,1 2okl_A_,111,154,1,1 2okl_A_,111,158,1,1 2okl_A_,121,173,1,1 2okl_A_,124,157,1,1 2okl_A_,125,153,1,1 2okl_A_,126,146,1,1 2okl_A_,128,144,1,1 2okl_A_,130,142,1,1 2okl_A_,132,140,1,1 2okl_A_,134,137,1,1 2okl_A_,134,138,1,1 2okl_A_,145,149,1,1 2okl_A_,146,150,1,1 2okl_A_,147,151,1,1 2okl_A_,148,152,1,1 2okl_A_,149,153,1,1 2okl_A_,150,154,1,1 2okl_A_,151,155,1,1 2okl_A_,152,156,1,1 2okl_A_,153,157,1,1 2okl_A_,154,158,1,1 2okl_A_,156,159,1,1 2okl_A_,157,160,1,1 2okl_A_,157,162,1,1 2okl_A_,157,167,1,1 2okl_A_,158,161,1,1 2okl_A_,163,166,1,1 2okl_A_,164,167,1,1 2okl_A_,165,168,1,1 2okl_A_,172,175,1,1 2okl_A_,177,180,1,1