pair,contact1,contact2,flow1,flow2 1d7q_A_,10,12,1,1 1d7q_A_,16,18,1,1 1d7q_A_,29,32,1,1 1d7q_A_,31,80,1,1 1d7q_A_,33,34,1,1 1d7q_A_,33,78,1,1 1d7q_A_,35,76,1,1 1d7q_A_,36,49,1,1 1d7q_A_,37,74,1,1 1d7q_A_,38,47,1,1 1d7q_A_,39,47,1,1 1d7q_A_,44,60,1,1 1d7q_A_,46,58,1,1 1d7q_A_,48,56,1,1 1d7q_A_,50,53,1,1 1d7q_A_,50,54,1,1 1d7q_A_,59,90,1,1 1d7q_A_,62,65,1,1 1d7q_A_,63,66,1,1 1d7q_A_,64,67,1,1 1d7q_A_,77,91,1,1 1d7q_A_,77,92,1,1 1d7q_A_,79,89,1,1 1d7q_A_,85,86,1,1 1d7q_A_,85,87,1,1 1d7q_A_,96,99,1,1 1d7q_A_,97,100,1,1 1d7q_A_,98,101,1,1 1d7q_A_,98,102,1,1 1d7q_A_,99,102,1,1 1d7q_A_,101,104,1,1 1d7q_A_,109,112,1,1 1d7q_A_,134,136,1,1 1d7q_A_,136,138,1,1 1d7q_A_,138,140,1,1