pair,contact1,contact2,flow1,flow2
1lfv_B_,4,7,1,1
1lfv_B_,4,8,1,1
1lfv_B_,5,9,1,1
1lfv_B_,6,9,1,1
1lfv_B_,6,10,1,1
1lfv_B_,7,11,1,1
1lfv_B_,7,132,1,1
1lfv_B_,8,12,1,1
1lfv_B_,9,13,1,1
1lfv_B_,10,14,1,1
1lfv_B_,11,15,1,1
1lfv_B_,12,16,1,1
1lfv_B_,14,17,1,1
1lfv_B_,17,121,1,1
1lfv_B_,19,22,1,1
1lfv_B_,19,23,1,1
1lfv_B_,22,25,1,1
1lfv_B_,22,26,1,1
1lfv_B_,25,29,1,1
1lfv_B_,26,30,1,1
1lfv_B_,27,31,1,1
1lfv_B_,28,31,1,1
1lfv_B_,28,32,1,1
1lfv_B_,29,33,1,1
1lfv_B_,30,34,1,1
1lfv_B_,31,35,1,1
1lfv_B_,31,38,1,1
1lfv_B_,32,39,1,1
1lfv_B_,35,38,1,1
1lfv_B_,36,39,1,1
1lfv_B_,37,40,1,1
1lfv_B_,38,41,1,1
1lfv_B_,39,42,1,1
1lfv_B_,44,59,1,1
1lfv_B_,45,57,1,1
1lfv_B_,45,59,1,1
1lfv_B_,47,49,1,1
1lfv_B_,50,53,1,1
1lfv_B_,50,54,1,1
1lfv_B_,51,55,1,1
1lfv_B_,53,57,1,1
1lfv_B_,57,59,1,1
1lfv_B_,57,60,1,1
1lfv_B_,59,63,1,1
1lfv_B_,60,63,1,1
1lfv_B_,60,64,1,1
1lfv_B_,63,66,1,1
1lfv_B_,63,67,1,1
1lfv_B_,64,68,1,1
1lfv_B_,66,69,1,1
1lfv_B_,68,71,1,1
1lfv_B_,68,72,1,1
1lfv_B_,69,73,1,1
1lfv_B_,70,74,1,1
1lfv_B_,71,75,1,1
1lfv_B_,73,76,1,1
1lfv_B_,74,77,1,1
1lfv_B_,77,80,1,1
1lfv_B_,80,83,1,1
1lfv_B_,80,84,1,1
1lfv_B_,81,85,1,1
1lfv_B_,83,86,1,1
1lfv_B_,85,89,1,1
1lfv_B_,86,90,1,1
1lfv_B_,87,91,1,1
1lfv_B_,88,92,1,1
1lfv_B_,89,93,1,1
1lfv_B_,89,140,1,1
1lfv_B_,89,141,1,1
1lfv_B_,89,144,1,1
1lfv_B_,90,94,1,1
1lfv_B_,91,96,1,1
1lfv_B_,92,98,1,1
1lfv_B_,93,141,1,1
1lfv_B_,98,145,1,1
1lfv_B_,99,101,1,1
1lfv_B_,99,102,1,1
1lfv_B_,100,103,1,1
1lfv_B_,103,107,1,1
1lfv_B_,104,108,1,1
1lfv_B_,105,109,1,1
1lfv_B_,106,110,1,1
1lfv_B_,107,111,1,1
1lfv_B_,108,112,1,1
1lfv_B_,109,113,1,1
1lfv_B_,110,114,1,1
1lfv_B_,111,115,1,1
1lfv_B_,112,116,1,1
1lfv_B_,113,117,1,1
1lfv_B_,114,118,1,1
1lfv_B_,119,122,1,1
1lfv_B_,121,123,1,1
1lfv_B_,123,126,1,1
1lfv_B_,123,127,1,1
1lfv_B_,124,128,1,1
1lfv_B_,126,130,1,1
1lfv_B_,127,131,1,1
1lfv_B_,129,132,1,1
1lfv_B_,129,133,1,1
1lfv_B_,130,134,1,1
1lfv_B_,131,135,1,1
1lfv_B_,132,136,1,1
1lfv_B_,133,137,1,1
1lfv_B_,134,138,1,1
1lfv_B_,137,140,1,1
1lfv_B_,137,141,1,1
1lfv_B_,140,143,1,1
1lfv_B_,142,145,1,1
1lfv_B_,143,146,1,1