| Similarity | Rank | |
|---|---|---|
| saving | 0.739 | 3298 |
| cost_saving | 0.677 | 17397 |
| savings | 0.674 | 78204 |
| save_money | 0.572 | 12850 |
| capital_cost | 0.567 | 67085 |
| operate_cost | 0.564 | 26415 |
| outlay | 0.559 | 58606 |
| cost_reduction | 0.554 | 37456 |
| rebate | 0.554 | 17083 |
| fuel_cost | 0.554 | 55654 |
| spending_on | 0.552 | 36664 |
| these_cost | 0.552 | 26562 |
| revenue_from | 0.541 | 19513 |
| to_save_money | 0.538 | 36240 |
| cost_associate_with | 0.537 | 23088 |
| increase_revenue | 0.533 | 48915 |
| save_$_[number] | 0.533 | 84443 |
| administrative_cost | 0.533 | 45076 |
| the_total_cost_of | 0.531 | 32461 |
| cost | 0.530 | 454 |
| capital_expenditure | 0.529 | 41900 |
| expenditure_on | 0.528 | 55593 |
| total_cost | 0.527 | 31277 |
| operational_cost | 0.524 | 53898 |
| energy_cost | 0.521 | 30658 |