SimilarityRank
longevity_of 0.676 40487
life_expectancy_of 0.676 76436
life_span 0.662 50447
lifespan 0.657 26422
the_lifetime_of 0.638 29133
the_life_cycle_of 0.577 43324
lifetime_of 0.553 81938
life_cycle 0.517 20049
longevity 0.509 13690
durability_of 0.501 40609
life-cycle 0.501 90755
lifecycle 0.492 36692
maintenance_cost 0.491 69046
life_expectancy 0.491 22219
the_duration_of 0.488 28906
lifetime 0.484 12314
about_[number]_year 0.479 29004
prolong 0.477 26544
can_extend 0.475 81795
a_long_life 0.472 98587
the_length_of 0.469 5861
shelf_life 0.464 80244
long-lived 0.452 63178
long_life 0.451 33940
the_length_of_time 0.448 30933