pair,contact1,contact2,flow1,flow2 3gqu_A_,2,6,1,1 3gqu_A_,3,7,1,1 3gqu_A_,4,8,1,1 3gqu_A_,5,9,1,1 3gqu_A_,6,10,1,1 3gqu_A_,7,11,1,1 3gqu_A_,8,12,1,1 3gqu_A_,8,19,1,1 3gqu_A_,10,13,1,1 3gqu_A_,10,14,1,1 3gqu_A_,11,15,1,1 3gqu_A_,12,19,1,1 3gqu_A_,15,19,1,1 3gqu_A_,16,20,1,1 3gqu_A_,17,21,1,1 3gqu_A_,17,89,1,1 3gqu_A_,17,94,1,1 3gqu_A_,17,96,1,1 3gqu_A_,18,22,1,1 3gqu_A_,18,89,1,1 3gqu_A_,19,23,1,1 3gqu_A_,23,27,1,1 3gqu_A_,24,28,1,1 3gqu_A_,25,29,1,1 3gqu_A_,26,30,1,1 3gqu_A_,27,31,1,1 3gqu_A_,28,32,1,1 3gqu_A_,29,33,1,1 3gqu_A_,30,34,1,1 3gqu_A_,31,35,1,1 3gqu_A_,32,35,1,1 3gqu_A_,36,40,1,1 3gqu_A_,37,41,1,1 3gqu_A_,38,42,1,1 3gqu_A_,39,42,1,1 3gqu_A_,40,43,1,1 3gqu_A_,41,87,1,1 3gqu_A_,45,49,1,1 3gqu_A_,47,50,1,1 3gqu_A_,48,51,1,1 3gqu_A_,49,58,1,1 3gqu_A_,49,72,1,1 3gqu_A_,55,58,1,1 3gqu_A_,56,59,1,1 3gqu_A_,57,60,1,1 3gqu_A_,60,63,1,1 3gqu_A_,60,64,1,1 3gqu_A_,61,64,1,1 3gqu_A_,61,65,1,1 3gqu_A_,62,66,1,1 3gqu_A_,63,66,1,1 3gqu_A_,63,71,1,1 3gqu_A_,64,71,1,1 3gqu_A_,66,70,1,1 3gqu_A_,66,71,1,1 3gqu_A_,67,70,1,1 3gqu_A_,70,74,1,1 3gqu_A_,71,75,1,1 3gqu_A_,72,76,1,1 3gqu_A_,73,77,1,1 3gqu_A_,74,78,1,1 3gqu_A_,75,79,1,1 3gqu_A_,76,80,1,1 3gqu_A_,77,81,1,1 3gqu_A_,78,82,1,1 3gqu_A_,79,83,1,1 3gqu_A_,80,84,1,1 3gqu_A_,81,85,1,1 3gqu_A_,82,86,1,1 3gqu_A_,83,87,1,1 3gqu_A_,84,88,1,1 3gqu_A_,85,89,1,1 3gqu_A_,86,90,1,1 3gqu_A_,87,90,1,1 3gqu_A_,87,91,1,1 3gqu_A_,88,92,1,1 3gqu_A_,88,93,1,1 3gqu_A_,92,94,1,1 3gqu_A_,94,95,1,1 3gqu_A_,97,100,1,1 3gqu_A_,99,103,1,1 3gqu_A_,100,104,1,1 3gqu_A_,101,105,1,1 3gqu_A_,102,106,1,1 3gqu_A_,103,107,1,1 3gqu_A_,104,108,1,1 3gqu_A_,105,109,1,1 3gqu_A_,106,110,1,1 3gqu_A_,107,111,1,1