pair,contact1,contact2,flow1,flow2 5vyc_N1_,11,12,1,1 5vyc_N1_,16,19,1,1 5vyc_N1_,18,19,1,1 5vyc_N1_,21,23,1,1 5vyc_N1_,22,25,1,1 5vyc_N1_,30,33,1,1 5vyc_N1_,31,34,1,1 5vyc_N1_,32,35,1,1 5vyc_N1_,33,37,1,1 5vyc_N1_,34,38,1,1 5vyc_N1_,35,39,1,1 5vyc_N1_,37,40,1,1 5vyc_N1_,38,41,1,1 5vyc_N1_,39,42,1,1 5vyc_N1_,45,48,1,1 5vyc_N1_,45,49,1,1 5vyc_N1_,46,50,1,1 5vyc_N1_,47,51,1,1 5vyc_N1_,48,52,1,1 5vyc_N1_,51,55,1,1 5vyc_N1_,61,64,1,1 5vyc_N1_,61,65,1,1 5vyc_N1_,62,66,1,1 5vyc_N1_,66,68,1,1 5vyc_N1_,69,72,1,1 5vyc_N1_,69,73,1,1 5vyc_N1_,70,74,1,1 5vyc_N1_,72,76,1,1 5vyc_N1_,73,76,1,1 5vyc_N1_,74,79,1,1 5vyc_N1_,75,78,1,1 5vyc_N1_,84,87,1,1 5vyc_N1_,84,88,1,1 5vyc_N1_,87,91,1,1 5vyc_N1_,88,92,1,1 5vyc_N1_,89,93,1,1 5vyc_N1_,91,94,1,1 5vyc_N1_,91,95,1,1 5vyc_N1_,92,96,1,1 5vyc_N1_,93,97,1,1 5vyc_N1_,94,98,1,1 5vyc_N1_,96,100,1,1 5vyc_N1_,97,100,1,1 5vyc_N1_,98,102,1,1 5vyc_N1_,102,105,1,1 5vyc_N1_,104,105,1,1 5vyc_N1_,107,110,1,1 5vyc_N1_,108,112,1,1 5vyc_N1_,109,113,1,1 5vyc_N1_,110,114,1,1 5vyc_N1_,111,115,1,1 5vyc_N1_,112,116,1,1 5vyc_N1_,113,117,1,1 5vyc_N1_,114,118,1,1 5vyc_N1_,115,119,1,1 5vyc_N1_,116,119,1,1 5vyc_N1_,117,120,1,1 5vyc_N1_,118,122,1,1 5vyc_N1_,119,123,1,1 5vyc_N1_,121,124,1,1 5vyc_N1_,121,125,1,1 5vyc_N1_,124,127,1,1 5vyc_N1_,125,129,1,1 5vyc_N1_,126,130,1,1 5vyc_N1_,127,130,1,1 5vyc_N1_,127,131,1,1 5vyc_N1_,129,135,1,1 5vyc_N1_,129,136,1,1 5vyc_N1_,129,138,1,1 5vyc_N1_,141,144,1,1 5vyc_N1_,141,145,1,1 5vyc_N1_,142,143,1,1 5vyc_N1_,144,145,1,1