SimilarityRank
cost 0.696 454
$_[number]_per 0.680 48647
[number]_per 0.677 18012
cost_of 0.660 5108
total_cost 0.651 31277
the_cost_of 0.636 1168
the_average_cost_of 0.628 81355
the_average_number_of 0.621 55117
actual_cost 0.615 88420
the_total_cost_of 0.610 32461
total_cost_of 0.602 94424
per_person 0.597 23335
$_[number]_/ 0.585 67959
direct_cost 0.575 92146
cost_associate_with 0.574 23088
operate_cost 0.572 26415
per_unit 0.572 84759
fix_cost 0.571 79609
fee_for 0.567 11767
capital_cost 0.563 67085
maintenance_cost 0.561 69046
per 0.560 2918
the_total_number_of 0.558 12752
material_cost 0.555 99164
total_number_of 0.552 44390