pair,contact1,contact2,flow1,flow2 3kxc_C_,2,4,1,1 3kxc_C_,2,5,1,1 3kxc_C_,3,7,1,1 3kxc_C_,3,89,1,1 3kxc_C_,4,8,1,1 3kxc_C_,5,9,1,1 3kxc_C_,6,10,1,1 3kxc_C_,7,11,1,1 3kxc_C_,8,12,1,1 3kxc_C_,9,13,1,1 3kxc_C_,10,14,1,1 3kxc_C_,11,15,1,1 3kxc_C_,17,25,1,1 3kxc_C_,18,22,1,1 3kxc_C_,19,23,1,1 3kxc_C_,20,24,1,1 3kxc_C_,21,25,1,1 3kxc_C_,22,26,1,1 3kxc_C_,23,27,1,1 3kxc_C_,24,28,1,1 3kxc_C_,25,29,1,1 3kxc_C_,26,30,1,1 3kxc_C_,27,31,1,1 3kxc_C_,28,32,1,1 3kxc_C_,29,33,1,1 3kxc_C_,30,31,1,1 3kxc_C_,30,34,1,1 3kxc_C_,30,105,1,1 3kxc_C_,31,35,1,1 3kxc_C_,32,36,1,1 3kxc_C_,33,37,1,1 3kxc_C_,34,38,1,1 3kxc_C_,35,38,1,1 3kxc_C_,35,39,1,1 3kxc_C_,36,40,1,1 3kxc_C_,37,41,1,1 3kxc_C_,38,42,1,1 3kxc_C_,38,110,1,1 3kxc_C_,39,43,1,1 3kxc_C_,40,44,1,1 3kxc_C_,41,45,1,1 3kxc_C_,49,51,1,1 3kxc_C_,49,53,1,1 3kxc_C_,50,54,1,1 3kxc_C_,50,81,1,1 3kxc_C_,51,55,1,1 3kxc_C_,52,56,1,1 3kxc_C_,53,57,1,1 3kxc_C_,54,58,1,1 3kxc_C_,55,59,1,1 3kxc_C_,56,59,1,1 3kxc_C_,56,61,1,1 3kxc_C_,57,62,1,1 3kxc_C_,58,70,1,1 3kxc_C_,59,63,1,1 3kxc_C_,60,64,1,1 3kxc_C_,61,65,1,1 3kxc_C_,62,66,1,1 3kxc_C_,62,85,1,1 3kxc_C_,63,67,1,1 3kxc_C_,66,89,1,1 3kxc_C_,68,85,1,1 3kxc_C_,68,87,1,1 3kxc_C_,71,84,1,1 3kxc_C_,71,86,1,1 3kxc_C_,72,84,1,1 3kxc_C_,74,82,1,1 3kxc_C_,75,77,1,1 3kxc_C_,75,80,1,1 3kxc_C_,76,78,1,1 3kxc_C_,76,80,1,1 3kxc_C_,79,133,1,1 3kxc_C_,81,131,1,1 3kxc_C_,83,129,1,1 3kxc_C_,85,87,1,1 3kxc_C_,85,127,1,1 3kxc_C_,88,91,1,1 3kxc_C_,88,92,1,1 3kxc_C_,88,125,1,1 3kxc_C_,93,96,1,1 3kxc_C_,94,97,1,1 3kxc_C_,97,101,1,1 3kxc_C_,98,102,1,1 3kxc_C_,99,103,1,1 3kxc_C_,100,104,1,1 3kxc_C_,101,105,1,1 3kxc_C_,101,117,1,1 3kxc_C_,102,106,1,1 3kxc_C_,103,107,1,1 3kxc_C_,104,108,1,1 3kxc_C_,105,109,1,1 3kxc_C_,106,110,1,1 3kxc_C_,107,111,1,1 3kxc_C_,108,111,1,1 3kxc_C_,108,113,1,1 3kxc_C_,109,112,1,1 3kxc_C_,114,134,1,1 3kxc_C_,114,136,1,1 3kxc_C_,116,132,1,1 3kxc_C_,118,130,1,1 3kxc_C_,120,128,1,1 3kxc_C_,123,126,1,1 3kxc_C_,125,127,1,1