pair,contact1,contact2,flow1,flow2 5vfk_A_,1,3,1,1 5vfk_A_,7,8,1,1 5vfk_A_,7,9,1,1 5vfk_A_,10,14,1,1 5vfk_A_,12,15,1,1 5vfk_A_,14,17,1,1 5vfk_A_,15,38,1,1 5vfk_A_,17,37,1,1 5vfk_A_,19,35,1,1 5vfk_A_,20,35,1,1 5vfk_A_,22,66,1,1 5vfk_A_,23,26,1,1 5vfk_A_,23,27,1,1 5vfk_A_,24,28,1,1 5vfk_A_,24,61,1,1 5vfk_A_,25,29,1,1 5vfk_A_,25,61,1,1 5vfk_A_,26,31,1,1 5vfk_A_,27,30,1,1 5vfk_A_,29,31,1,1 5vfk_A_,32,44,1,1 5vfk_A_,34,42,1,1 5vfk_A_,36,39,1,1 5vfk_A_,36,40,1,1 5vfk_A_,37,39,1,1 5vfk_A_,38,40,1,1 5vfk_A_,42,117,1,1 5vfk_A_,43,45,1,1 5vfk_A_,45,48,1,1 5vfk_A_,45,49,1,1 5vfk_A_,45,117,1,1 5vfk_A_,46,50,1,1 5vfk_A_,47,51,1,1 5vfk_A_,48,52,1,1 5vfk_A_,48,116,1,1 5vfk_A_,48,117,1,1 5vfk_A_,49,53,1,1 5vfk_A_,50,54,1,1 5vfk_A_,51,114,1,1 5vfk_A_,52,55,1,1 5vfk_A_,52,56,1,1 5vfk_A_,55,114,1,1 5vfk_A_,56,61,1,1 5vfk_A_,57,60,1,1 5vfk_A_,58,61,1,1 5vfk_A_,60,63,1,1 5vfk_A_,60,64,1,1 5vfk_A_,65,84,1,1 5vfk_A_,65,87,1,1 5vfk_A_,68,118,1,1 5vfk_A_,68,120,1,1 5vfk_A_,69,82,1,1 5vfk_A_,70,120,1,1 5vfk_A_,70,122,1,1 5vfk_A_,71,80,1,1 5vfk_A_,72,79,1,1 5vfk_A_,72,122,1,1 5vfk_A_,72,130,1,1 5vfk_A_,73,76,1,1 5vfk_A_,73,78,1,1 5vfk_A_,73,124,1,1 5vfk_A_,74,126,1,1 5vfk_A_,75,127,1,1 5vfk_A_,77,105,1,1 5vfk_A_,79,103,1,1 5vfk_A_,79,105,1,1 5vfk_A_,80,82,1,1 5vfk_A_,81,101,1,1 5vfk_A_,84,87,1,1 5vfk_A_,84,88,1,1 5vfk_A_,85,89,1,1 5vfk_A_,86,90,1,1 5vfk_A_,87,91,1,1 5vfk_A_,88,92,1,1 5vfk_A_,89,93,1,1 5vfk_A_,90,94,1,1 5vfk_A_,91,95,1,1 5vfk_A_,92,96,1,1 5vfk_A_,92,97,1,1 5vfk_A_,104,107,1,1 5vfk_A_,104,108,1,1 5vfk_A_,105,109,1,1 5vfk_A_,105,144,1,1 5vfk_A_,106,110,1,1 5vfk_A_,107,110,1,1 5vfk_A_,107,111,1,1 5vfk_A_,108,112,1,1 5vfk_A_,109,113,1,1 5vfk_A_,109,143,1,1 5vfk_A_,109,145,1,1 5vfk_A_,110,114,1,1 5vfk_A_,111,115,1,1 5vfk_A_,112,116,1,1 5vfk_A_,116,119,1,1 5vfk_A_,128,133,1,1 5vfk_A_,129,133,1,1 5vfk_A_,130,134,1,1 5vfk_A_,131,135,1,1 5vfk_A_,132,136,1,1 5vfk_A_,133,137,1,1 5vfk_A_,134,138,1,1 5vfk_A_,134,143,1,1 5vfk_A_,135,139,1,1 5vfk_A_,136,140,1,1 5vfk_A_,137,142,1,1 5vfk_A_,137,144,1,1 5vfk_A_,138,141,1,1