pair,contact1,contact2,flow1,flow2 1qzu_A_,5,29,1,1 1qzu_A_,6,80,1,1 1qzu_A_,6,81,1,1 1qzu_A_,7,31,1,1 1qzu_A_,7,33,1,1 1qzu_A_,8,81,1,1 1qzu_A_,8,83,1,1 1qzu_A_,9,33,1,1 1qzu_A_,9,35,1,1 1qzu_A_,10,83,1,1 1qzu_A_,11,35,1,1 1qzu_A_,11,37,1,1 1qzu_A_,12,14,1,1 1qzu_A_,12,86,1,1 1qzu_A_,14,16,1,1 1qzu_A_,14,17,1,1 1qzu_A_,14,122,1,1 1qzu_A_,15,18,1,1 1qzu_A_,16,19,1,1 1qzu_A_,17,20,1,1 1qzu_A_,19,22,1,1 1qzu_A_,20,24,1,1 1qzu_A_,21,25,1,1 1qzu_A_,22,26,1,1 1qzu_A_,23,27,1,1 1qzu_A_,24,28,1,1 1qzu_A_,34,52,1,1 1qzu_A_,34,54,1,1 1qzu_A_,36,44,1,1 1qzu_A_,36,54,1,1 1qzu_A_,37,40,1,1 1qzu_A_,38,41,1,1 1qzu_A_,39,42,1,1 1qzu_A_,40,43,1,1 1qzu_A_,45,48,1,1 1qzu_A_,46,49,1,1 1qzu_A_,49,51,1,1 1qzu_A_,55,58,1,1 1qzu_A_,56,59,1,1 1qzu_A_,56,103,1,1 1qzu_A_,57,61,1,1 1qzu_A_,59,62,1,1 1qzu_A_,59,72,1,1 1qzu_A_,60,63,1,1 1qzu_A_,64,68,1,1 1qzu_A_,70,73,1,1 1qzu_A_,70,74,1,1 1qzu_A_,71,75,1,1 1qzu_A_,72,76,1,1 1qzu_A_,73,76,1,1 1qzu_A_,73,77,1,1 1qzu_A_,75,78,1,1 1qzu_A_,75,79,1,1 1qzu_A_,82,116,1,1 1qzu_A_,84,118,1,1 1qzu_A_,87,120,1,1 1qzu_A_,87,122,1,1 1qzu_A_,88,91,1,1 1qzu_A_,88,92,1,1 1qzu_A_,90,94,1,1 1qzu_A_,91,95,1,1 1qzu_A_,92,96,1,1 1qzu_A_,93,97,1,1 1qzu_A_,94,99,1,1 1qzu_A_,94,101,1,1 1qzu_A_,95,98,1,1 1qzu_A_,99,105,1,1 1qzu_A_,102,105,1,1 1qzu_A_,102,106,1,1 1qzu_A_,103,107,1,1 1qzu_A_,104,108,1,1 1qzu_A_,105,109,1,1 1qzu_A_,107,110,1,1 1qzu_A_,108,111,1,1 1qzu_A_,112,115,1,1 1qzu_A_,119,145,1,1 1qzu_A_,119,146,1,1 1qzu_A_,124,126,1,1 1qzu_A_,124,128,1,1 1qzu_A_,125,129,1,1 1qzu_A_,127,133,1,1 1qzu_A_,131,134,1,1 1qzu_A_,133,137,1,1 1qzu_A_,134,138,1,1 1qzu_A_,136,140,1,1 1qzu_A_,138,142,1,1 1qzu_A_,140,143,1,1 1qzu_A_,141,144,1,1 1qzu_A_,151,155,1,1 1qzu_A_,152,156,1,1 1qzu_A_,153,157,1,1 1qzu_A_,154,157,1,1