pair,contact1,contact2,flow1,flow2 3kxc_A_,1,4,1,1 3kxc_A_,1,5,1,1 3kxc_A_,2,6,1,1 3kxc_A_,3,7,1,1 3kxc_A_,4,8,1,1 3kxc_A_,5,9,1,1 3kxc_A_,6,10,1,1 3kxc_A_,7,11,1,1 3kxc_A_,8,12,1,1 3kxc_A_,8,112,1,1 3kxc_A_,9,13,1,1 3kxc_A_,10,14,1,1 3kxc_A_,11,15,1,1 3kxc_A_,12,16,1,1 3kxc_A_,13,17,1,1 3kxc_A_,14,17,1,1 3kxc_A_,14,18,1,1 3kxc_A_,15,19,1,1 3kxc_A_,16,107,1,1 3kxc_A_,21,25,1,1 3kxc_A_,22,26,1,1 3kxc_A_,23,27,1,1 3kxc_A_,23,109,1,1 3kxc_A_,24,28,1,1 3kxc_A_,25,29,1,1 3kxc_A_,26,30,1,1 3kxc_A_,26,109,1,1 3kxc_A_,26,111,1,1 3kxc_A_,27,31,1,1 3kxc_A_,28,31,1,1 3kxc_A_,28,32,1,1 3kxc_A_,29,33,1,1 3kxc_A_,30,34,1,1 3kxc_A_,30,121,1,1 3kxc_A_,31,35,1,1 3kxc_A_,32,36,1,1 3kxc_A_,33,37,1,1 3kxc_A_,34,38,1,1 3kxc_A_,36,39,1,1 3kxc_A_,36,40,1,1 3kxc_A_,37,41,1,1 3kxc_A_,39,42,1,1 3kxc_A_,39,43,1,1 3kxc_A_,40,44,1,1 3kxc_A_,41,45,1,1 3kxc_A_,42,46,1,1 3kxc_A_,43,47,1,1 3kxc_A_,43,71,1,1 3kxc_A_,44,47,1,1 3kxc_A_,44,48,1,1 3kxc_A_,54,58,1,1 3kxc_A_,55,58,1,1 3kxc_A_,55,59,1,1 3kxc_A_,56,60,1,1 3kxc_A_,57,61,1,1 3kxc_A_,58,62,1,1 3kxc_A_,59,63,1,1 3kxc_A_,60,64,1,1 3kxc_A_,61,65,1,1 3kxc_A_,62,66,1,1 3kxc_A_,62,67,1,1 3kxc_A_,63,68,1,1 3kxc_A_,66,70,1,1 3kxc_A_,67,71,1,1 3kxc_A_,68,72,1,1 3kxc_A_,69,73,1,1 3kxc_A_,77,91,1,1 3kxc_A_,79,89,1,1 3kxc_A_,80,149,1,1 3kxc_A_,82,85,1,1 3kxc_A_,82,86,1,1 3kxc_A_,82,87,1,1 3kxc_A_,86,152,1,1 3kxc_A_,87,149,1,1 3kxc_A_,88,150,1,1 3kxc_A_,89,147,1,1 3kxc_A_,89,149,1,1 3kxc_A_,90,148,1,1 3kxc_A_,92,146,1,1 3kxc_A_,94,146,1,1 3kxc_A_,95,97,1,1 3kxc_A_,95,98,1,1 3kxc_A_,95,113,1,1 3kxc_A_,95,138,1,1 3kxc_A_,105,107,1,1 3kxc_A_,107,110,1,1 3kxc_A_,108,141,1,1 3kxc_A_,110,141,1,1 3kxc_A_,111,114,1,1 3kxc_A_,112,141,1,1 3kxc_A_,113,116,1,1 3kxc_A_,114,117,1,1 3kxc_A_,114,118,1,1 3kxc_A_,115,119,1,1 3kxc_A_,116,120,1,1 3kxc_A_,117,121,1,1 3kxc_A_,118,122,1,1 3kxc_A_,119,123,1,1 3kxc_A_,120,124,1,1 3kxc_A_,121,125,1,1 3kxc_A_,122,126,1,1 3kxc_A_,124,127,1,1 3kxc_A_,124,129,1,1 3kxc_A_,125,128,1,1 3kxc_A_,128,156,1,1 3kxc_A_,130,153,1,1 3kxc_A_,130,154,1,1 3kxc_A_,132,151,1,1 3kxc_A_,134,149,1,1 3kxc_A_,136,147,1,1 3kxc_A_,137,147,1,1 3kxc_A_,138,140,1,1 3kxc_A_,138,141,1,1 3kxc_A_,138,143,1,1 3kxc_A_,138,146,1,1 3kxc_A_,139,142,1,1 3kxc_A_,139,146,1,1