SimilarityRank
preserve 0.725 1730
help_protect 0.677 48440
help_to_protect 0.658 79698
to_preserve 0.648 7177
help_restore 0.637 99670
help_maintain 0.614 47692
the_preservation_of 0.612 12950
To_preserve 0.593 90771
in_order_to_preserve 0.588 50282
work_to_protect 0.585 54548
help_keep 0.577 25653
while_preserve 0.575 44345
preservation_of 0.574 17124
for_future_generation_. 0.570 32245
conserve 0.567 9238
while_protect 0.560 48545
help_save 0.559 50866
help_promote 0.554 51023
protect 0.549 1026
to_help_protect 0.548 49445
help_improve 0.547 39846
to_help_maintain 0.544 82784
protect_our 0.532 56530
to_conserve 0.529 33057
for_future_generation 0.521 46604