SimilarityRank
be_a_prerequisite_for 0.786 63129
prerequisite_for 0.719 45645
be_necessary_for 0.699 12315
be_essential_for 0.664 10589
be_essential 0.651 6833
prerequisite 0.645 17305
be_essential_to 0.601 10150
be_necessary 0.588 4627
be_not_necessary 0.581 21766
be_crucial_for 0.577 21912
,_which_be_essential 0.576 60449
be_mandatory 0.574 18140
be_imperative 0.571 45084
necessary_for 0.569 8610
be_require 0.559 744
it_be_essential_for 0.559 60356
be_critical 0.557 3158
that_be_necessary 0.554 19249
be_require_in_order_to 0.553 71196
will_be_necessary 0.550 37137
which_be_necessary 0.550 37868
a_necessity_for 0.549 79278
be_vital_for 0.549 25523
be_necessary_to 0.549 9582
be_an_essential_component_of 0.548 93194