SimilarityRank
be_mandatory 0.759 18140
be_compulsory 0.665 49804
it_be_mandatory 0.663 93758
be_require 0.652 744
mandatory 0.647 7238
be_not_require 0.592 7508
be_still_require 0.562 83333
must_attend 0.560 88254
must_comply_with 0.558 43493
require 0.548 225
be_necessary_for 0.548 12315
also_require 0.547 16804
must_complete 0.545 48273
requirement_for 0.542 3491
compulsory 0.542 17415
be_essential_for 0.541 10589
be_a_prerequisite_for 0.539 63129
required 0.536 5608
be_optional 0.524 16185
be_a_prerequisite 0.520 86680
must_be_present 0.520 67124
be_exempt_from 0.517 22378
should_be_require 0.511 49499
be_strongly_recommend 0.506 93416
apply_to_all 0.505 27708