SimilarityRank
there_need_to_be 0.758 17496
there_be_a_need_to 0.690 37542
need_to_develop 0.641 32721
need_for 0.639 913
What_be_need 0.625 43032
we_need 0.621 2843
we_need_a 0.618 12770
be_urgently_need 0.617 67401
we_need_more 0.609 28617
there_must_be 0.602 16115
the_necessity_for 0.601 31006
need_to_provide 0.601 33063
we_also_need 0.599 56163
must_be_develop 0.592 86187
should_be_develop 0.588 49132
there_be_a_lack_of 0.585 79433
need_to_establish 0.584 81044
there_should_be 0.580 13441
be_desperately_need 0.565 90121
be_imperative 0.565 45084
the_need_for_more 0.562 38773
it_be_necessary 0.560 23653
the_need_for_such 0.552 89741
would_be_necessary 0.552 74755
the_urgent_need_for 0.551 99117