SimilarityRank
and_maintenance_of 0.867 8124
upkeep_of 0.773 54716
maintain 0.745 583
maintenance 0.692 2083
to_maintain 0.686 3149
upkeep 0.647 35974
help_maintain 0.631 47692
To_maintain 0.626 38500
need_to_maintain 0.622 42082
Maintaining 0.611 82021
the_preservation_of 0.603 12950
preservation_of 0.600 17124
to_help_maintain 0.592 82784
must_be_maintain 0.577 88947
in_order_to_maintain 0.570 27316
should_be_maintain 0.554 93290
Maintain 0.551 65757
restoration_of 0.547 7371
enhancement_of 0.545 13270
protection_of 0.535 8406
replacement_of 0.532 11329
establishment_of 0.529 12777
Maintenance 0.524 15768
maintain_by 0.515 8523
stabilization_of 0.512 47625