SimilarityRank
as_appropriate 0.777 11431
when_necessary 0.762 15198
if_necessary 0.762 5977
as_needed 0.747 85522
where_necessary 0.735 20740
if_need 0.706 8101
when_appropriate 0.697 27857
if_require 0.674 15317
if_necessary_) 0.658 70063
any_necessary 0.646 77666
if_appropriate 0.643 33500
where_appropriate 0.641 13733
may_be_necessary 0.613 44494
as_direct_by_the 0.613 84798
if_request 0.586 44392
may_be_require 0.577 13902
if_desire 0.572 20726
on_an_ongoing_basis 0.554 38247
as_applicable 0.553 57638
where_applicable 0.548 36322
periodically 0.544 10718
when_possible 0.523 20080
appropriate 0.522 1211
all_necessary 0.516 32565
at_regular_interval 0.511 42223