SimilarityRank
an_issue_with 0.856 52281
problem_with 0.800 3733
there_be_a_problem_with 0.696 97972
have_a_problem_with 0.687 44472
problem 0.672 185
have_problem_with 0.667 28002
a_big_problem 0.656 88869
another_problem 0.653 52607
trouble_with 0.621 27905
a_bug_in 0.606 78234
difficulty_with 0.596 27066
major_problem 0.588 34279
problem_relate_to 0.584 33222
big_problem 0.574 39556
problem_cause_by 0.573 59711
problem_with_this 0.571 51399
an_issue 0.570 6956
the_same_problem 0.567 37541
any_problem 0.564 28370
cause_problem 0.559 55221
the_big_problem 0.557 25566
have_the_same_problem 0.553 79776
have_trouble_with 0.549 81497
serious_problem 0.547 48894
this_problem 0.545 4064