SimilarityRank
the_real_problem 0.781 29156
the_core_issue 0.718 79574
the_big_issue 0.670 32640
the_main_issue 0.639 33447
fundamental_issue 0.620 91852
the_crux_of_the 0.620 96606
important_issue 0.614 26970
serious_issue 0.613 86503
key_issue 0.609 15544
issue_at_hand 0.603 57340
real_problem 0.599 71844
the_whole_issue 0.592 95303
those_issue 0.591 21616
another_issue 0.586 27258
other_issue 0.581 10566
major_issue 0.576 31720
big_issue 0.576 68319
the_most_important_issue 0.568 75837
such_issue 0.568 21237
the_big_problem 0.566 25566
these_issue 0.566 8191
the_root_cause 0.557 46795
issue 0.554 145
the_main_problem 0.550 46787
the_root_cause_of 0.548 32663