pair,contact1,contact2,flow1,flow2 2lnd_A_,1,77,1,1 2lnd_A_,1,79,1,1 2lnd_A_,2,79,1,1 2lnd_A_,3,54,1,1 2lnd_A_,3,81,1,1 2lnd_A_,4,79,1,1 2lnd_A_,4,81,1,1 2lnd_A_,5,54,1,1 2lnd_A_,5,56,1,1 2lnd_A_,6,81,1,1 2lnd_A_,6,83,1,1 2lnd_A_,7,56,1,1 2lnd_A_,7,58,1,1 2lnd_A_,8,83,1,1 2lnd_A_,8,85,1,1 2lnd_A_,9,85,1,1 2lnd_A_,11,14,1,1 2lnd_A_,11,15,1,1 2lnd_A_,12,16,1,1 2lnd_A_,13,17,1,1 2lnd_A_,14,18,1,1 2lnd_A_,15,19,1,1 2lnd_A_,16,20,1,1 2lnd_A_,17,21,1,1 2lnd_A_,18,22,1,1 2lnd_A_,19,23,1,1 2lnd_A_,20,23,1,1 2lnd_A_,20,24,1,1 2lnd_A_,21,25,1,1 2lnd_A_,22,26,1,1 2lnd_A_,24,25,1,1 2lnd_A_,26,96,1,1 2lnd_A_,27,30,1,1 2lnd_A_,30,52,1,1 2lnd_A_,32,39,1,1 2lnd_A_,32,55,1,1 2lnd_A_,32,57,1,1 2lnd_A_,34,57,1,1 2lnd_A_,34,59,1,1 2lnd_A_,36,38,1,1 2lnd_A_,36,40,1,1 2lnd_A_,37,41,1,1 2lnd_A_,37,68,1,1 2lnd_A_,38,42,1,1 2lnd_A_,39,43,1,1 2lnd_A_,40,44,1,1 2lnd_A_,41,45,1,1 2lnd_A_,42,45,1,1 2lnd_A_,42,46,1,1 2lnd_A_,43,47,1,1 2lnd_A_,45,48,1,1 2lnd_A_,46,49,1,1 2lnd_A_,46,50,1,1 2lnd_A_,49,112,1,1 2lnd_A_,50,52,1,1 2lnd_A_,62,65,1,1 2lnd_A_,62,66,1,1 2lnd_A_,63,67,1,1 2lnd_A_,64,68,1,1 2lnd_A_,65,69,1,1 2lnd_A_,66,70,1,1 2lnd_A_,67,71,1,1 2lnd_A_,68,72,1,1 2lnd_A_,69,73,1,1 2lnd_A_,70,74,1,1 2lnd_A_,71,75,1,1 2lnd_A_,72,75,1,1 2lnd_A_,72,76,1,1 2lnd_A_,73,78,1,1 2lnd_A_,76,111,1,1 2lnd_A_,87,89,1,1 2lnd_A_,87,90,1,1 2lnd_A_,87,91,1,1 2lnd_A_,88,92,1,1 2lnd_A_,89,93,1,1 2lnd_A_,90,94,1,1 2lnd_A_,91,95,1,1 2lnd_A_,92,96,1,1 2lnd_A_,93,97,1,1 2lnd_A_,94,97,1,1 2lnd_A_,94,98,1,1 2lnd_A_,95,99,1,1 2lnd_A_,96,100,1,1 2lnd_A_,97,100,1,1 2lnd_A_,97,101,1,1 2lnd_A_,98,102,1,1 2lnd_A_,100,103,1,1 2lnd_A_,101,104,1,1