pair,contact1,contact2,flow1,flow2 8ilg_A_,1,2,1,1 8ilg_A_,3,99,1,1 8ilg_A_,5,50,1,1 8ilg_A_,6,9,1,1 8ilg_A_,6,10,1,1 8ilg_A_,7,11,1,1 8ilg_A_,7,48,1,1 8ilg_A_,8,12,1,1 8ilg_A_,9,13,1,1 8ilg_A_,10,14,1,1 8ilg_A_,11,15,1,1 8ilg_A_,11,46,1,1 8ilg_A_,12,16,1,1 8ilg_A_,13,17,1,1 8ilg_A_,14,18,1,1 8ilg_A_,15,18,1,1 8ilg_A_,16,20,1,1 8ilg_A_,17,20,1,1 8ilg_A_,18,34,1,1 8ilg_A_,18,37,1,1 8ilg_A_,20,75,1,1 8ilg_A_,21,32,1,1 8ilg_A_,22,73,1,1 8ilg_A_,23,30,1,1 8ilg_A_,24,71,1,1 8ilg_A_,25,28,1,1 8ilg_A_,25,63,1,1 8ilg_A_,33,36,1,1 8ilg_A_,34,37,1,1 8ilg_A_,35,36,1,1 8ilg_A_,36,58,1,1 8ilg_A_,38,56,1,1 8ilg_A_,40,44,1,1 8ilg_A_,40,54,1,1 8ilg_A_,41,45,1,1 8ilg_A_,41,119,1,1 8ilg_A_,42,47,1,1 8ilg_A_,43,46,1,1 8ilg_A_,44,120,1,1 8ilg_A_,44,159,1,1 8ilg_A_,45,47,1,1 8ilg_A_,45,120,1,1 8ilg_A_,53,101,1,1 8ilg_A_,53,103,1,1 8ilg_A_,55,103,1,1 8ilg_A_,55,105,1,1 8ilg_A_,57,105,1,1 8ilg_A_,57,107,1,1 8ilg_A_,59,107,1,1 8ilg_A_,61,64,1,1 8ilg_A_,62,65,1,1 8ilg_A_,64,67,1,1 8ilg_A_,64,68,1,1 8ilg_A_,67,71,1,1 8ilg_A_,68,71,1,1 8ilg_A_,69,72,1,1 8ilg_A_,69,84,1,1 8ilg_A_,72,73,1,1 8ilg_A_,78,94,1,1 8ilg_A_,80,92,1,1 8ilg_A_,82,90,1,1 8ilg_A_,83,89,1,1 8ilg_A_,83,90,1,1 8ilg_A_,84,85,1,1 8ilg_A_,85,88,1,1 8ilg_A_,86,106,1,1 8ilg_A_,87,106,1,1 8ilg_A_,87,111,1,1 8ilg_A_,89,104,1,1 8ilg_A_,91,102,1,1 8ilg_A_,93,100,1,1 8ilg_A_,94,99,1,1 8ilg_A_,95,98,1,1 8ilg_A_,101,103,1,1 8ilg_A_,108,111,1,1 8ilg_A_,109,112,1,1 8ilg_A_,111,115,1,1 8ilg_A_,112,116,1,1 8ilg_A_,113,117,1,1 8ilg_A_,114,118,1,1 8ilg_A_,115,119,1,1 8ilg_A_,116,120,1,1 8ilg_A_,118,121,1,1 8ilg_A_,118,130,1,1 8ilg_A_,122,126,1,1 8ilg_A_,123,127,1,1 8ilg_A_,124,128,1,1 8ilg_A_,124,177,1,1 8ilg_A_,125,129,1,1 8ilg_A_,126,130,1,1 8ilg_A_,127,131,1,1 8ilg_A_,128,132,1,1 8ilg_A_,128,177,1,1 8ilg_A_,129,133,1,1 8ilg_A_,130,134,1,1 8ilg_A_,131,135,1,1 8ilg_A_,133,136,1,1 8ilg_A_,133,138,1,1 8ilg_A_,134,137,1,1 8ilg_A_,138,147,1,1 8ilg_A_,139,146,1,1 8ilg_A_,141,143,1,1 8ilg_A_,141,144,1,1 8ilg_A_,145,152,1,1 8ilg_A_,147,150,1,1 8ilg_A_,154,156,1,1 8ilg_A_,155,165,1,1 8ilg_A_,157,161,1,1 8ilg_A_,158,161,1,1 8ilg_A_,158,162,1,1 8ilg_A_,159,163,1,1 8ilg_A_,159,176,1,1 8ilg_A_,160,164,1,1 8ilg_A_,161,165,1,1 8ilg_A_,162,166,1,1 8ilg_A_,163,168,1,1 8ilg_A_,164,167,1,1 8ilg_A_,171,175,1,1 8ilg_A_,171,176,1,1 8ilg_A_,172,175,1,1 8ilg_A_,173,176,1,1