pair,contact1,contact2,flow1,flow2 1n34_K_,4,6,1,1 1n34_K_,4,66,1,1 1n34_K_,5,66,1,1 1n34_K_,5,69,1,1 1n34_K_,7,69,1,1 1n34_K_,7,71,1,1 1n34_K_,8,23,1,1 1n34_K_,9,71,1,1 1n34_K_,9,73,1,1 1n34_K_,10,21,1,1 1n34_K_,11,73,1,1 1n34_K_,11,75,1,1 1n34_K_,12,19,1,1 1n34_K_,13,75,1,1 1n34_K_,14,16,1,1 1n34_K_,14,17,1,1 1n34_K_,14,79,1,1 1n34_K_,20,21,1,1 1n34_K_,20,33,1,1 1n34_K_,22,30,1,1 1n34_K_,22,31,1,1 1n34_K_,23,24,1,1 1n34_K_,23,27,1,1 1n34_K_,23,28,1,1 1n34_K_,24,26,1,1 1n34_K_,24,27,1,1 1n34_K_,24,28,1,1 1n34_K_,33,54,1,1 1n34_K_,33,57,1,1 1n34_K_,35,38,1,1 1n34_K_,36,39,1,1 1n34_K_,41,45,1,1 1n34_K_,42,45,1,1 1n34_K_,43,46,1,1 1n34_K_,44,47,1,1 1n34_K_,47,49,1,1 1n34_K_,48,52,1,1 1n34_K_,49,53,1,1 1n34_K_,50,54,1,1 1n34_K_,51,55,1,1 1n34_K_,52,56,1,1 1n34_K_,53,57,1,1 1n34_K_,54,58,1,1 1n34_K_,55,59,1,1 1n34_K_,56,59,1,1 1n34_K_,56,60,1,1 1n34_K_,57,61,1,1 1n34_K_,58,62,1,1 1n34_K_,59,63,1,1 1n34_K_,60,64,1,1 1n34_K_,62,65,1,1 1n34_K_,63,66,1,1 1n34_K_,63,67,1,1 1n34_K_,68,94,1,1 1n34_K_,69,96,1,1 1n34_K_,70,94,1,1 1n34_K_,70,96,1,1 1n34_K_,71,97,1,1 1n34_K_,72,97,1,1 1n34_K_,72,99,1,1 1n34_K_,74,99,1,1 1n34_K_,74,101,1,1 1n34_K_,76,102,1,1 1n34_K_,77,81,1,1 1n34_K_,78,81,1,1 1n34_K_,81,100,1,1 1n34_K_,82,86,1,1 1n34_K_,83,87,1,1 1n34_K_,84,87,1,1 1n34_K_,84,88,1,1 1n34_K_,85,89,1,1 1n34_K_,88,91,1,1 1n34_K_,90,91,1,1 1n34_K_,91,92,1,1 1n34_K_,91,93,1,1 1n34_K_,100,102,1,1 1n34_K_,112,116,1,1 1n34_K_,113,116,1,1 1n34_K_,116,118,1,1 1n34_K_,117,119,1,1