pair,contact1,contact2,flow1,flow2 1oqp_A_,2,5,1,1 1oqp_A_,2,6,1,1 1oqp_A_,3,8,1,1 1oqp_A_,4,6,1,1 1oqp_A_,4,8,1,1 1oqp_A_,6,8,1,1 1oqp_A_,6,9,1,1 1oqp_A_,7,11,1,1 1oqp_A_,8,9,1,1 1oqp_A_,8,12,1,1 1oqp_A_,9,13,1,1 1oqp_A_,10,14,1,1 1oqp_A_,11,15,1,1 1oqp_A_,12,16,1,1 1oqp_A_,13,17,1,1 1oqp_A_,14,18,1,1 1oqp_A_,15,19,1,1 1oqp_A_,16,22,1,1 1oqp_A_,18,20,1,1 1oqp_A_,19,22,1,1 1oqp_A_,19,23,1,1 1oqp_A_,19,24,1,1 1oqp_A_,21,23,1,1 1oqp_A_,21,27,1,1 1oqp_A_,21,30,1,1 1oqp_A_,25,61,1,1 1oqp_A_,26,62,1,1 1oqp_A_,27,30,1,1 1oqp_A_,27,31,1,1 1oqp_A_,28,32,1,1 1oqp_A_,29,33,1,1 1oqp_A_,30,34,1,1 1oqp_A_,31,35,1,1 1oqp_A_,32,36,1,1 1oqp_A_,32,42,1,1 1oqp_A_,32,44,1,1 1oqp_A_,33,37,1,1 1oqp_A_,34,38,1,1 1oqp_A_,35,39,1,1 1oqp_A_,35,40,1,1 1oqp_A_,39,41,1,1 1oqp_A_,40,42,1,1 1oqp_A_,43,46,1,1 1oqp_A_,43,47,1,1 1oqp_A_,44,48,1,1 1oqp_A_,45,49,1,1 1oqp_A_,46,50,1,1 1oqp_A_,47,51,1,1 1oqp_A_,48,52,1,1 1oqp_A_,49,53,1,1 1oqp_A_,50,54,1,1 1oqp_A_,51,54,1,1 1oqp_A_,51,55,1,1 1oqp_A_,55,57,1,1 1oqp_A_,55,58,1,1 1oqp_A_,55,60,1,1 1oqp_A_,56,66,1,1 1oqp_A_,57,59,1,1 1oqp_A_,57,61,1,1 1oqp_A_,57,63,1,1 1oqp_A_,59,60,1,1 1oqp_A_,59,61,1,1 1oqp_A_,63,66,1,1 1oqp_A_,63,67,1,1 1oqp_A_,64,68,1,1 1oqp_A_,65,69,1,1 1oqp_A_,66,70,1,1 1oqp_A_,67,71,1,1 1oqp_A_,68,72,1,1 1oqp_A_,69,73,1,1 1oqp_A_,70,74,1,1 1oqp_A_,71,76,1,1 1oqp_A_,71,77,1,1 1oqp_A_,72,75,1,1