pair,contact1,contact2,flow1,flow2 1nq4_A_,4,78,1,1 1nq4_A_,5,8,1,1 1nq4_A_,5,9,1,1 1nq4_A_,6,10,1,1 1nq4_A_,7,11,1,1 1nq4_A_,8,12,1,1 1nq4_A_,9,13,1,1 1nq4_A_,10,14,1,1 1nq4_A_,11,15,1,1 1nq4_A_,12,16,1,1 1nq4_A_,13,17,1,1 1nq4_A_,14,18,1,1 1nq4_A_,14,19,1,1 1nq4_A_,30,71,1,1 1nq4_A_,33,36,1,1 1nq4_A_,33,37,1,1 1nq4_A_,34,37,1,1 1nq4_A_,34,38,1,1 1nq4_A_,34,39,1,1 1nq4_A_,34,68,1,1 1nq4_A_,41,45,1,1 1nq4_A_,42,46,1,1 1nq4_A_,43,47,1,1 1nq4_A_,44,48,1,1 1nq4_A_,45,49,1,1 1nq4_A_,46,50,1,1 1nq4_A_,47,51,1,1 1nq4_A_,48,52,1,1 1nq4_A_,49,53,1,1 1nq4_A_,50,54,1,1 1nq4_A_,51,55,1,1 1nq4_A_,60,63,1,1 1nq4_A_,62,65,1,1 1nq4_A_,62,66,1,1 1nq4_A_,63,67,1,1 1nq4_A_,69,72,1,1 1nq4_A_,70,74,1,1 1nq4_A_,71,75,1,1 1nq4_A_,72,76,1,1 1nq4_A_,73,77,1,1 1nq4_A_,74,78,1,1 1nq4_A_,75,79,1,1 1nq4_A_,76,80,1,1 1nq4_A_,77,80,1,1 1nq4_A_,77,81,1,1 1nq4_A_,78,82,1,1 1nq4_A_,79,83,1,1 1nq4_A_,80,84,1,1 1nq4_A_,81,84,1,1