| Similarity | Rank | |
|---|---|---|
| be_the_main_source_of | 0.775 | 67055 |
| the_primary_source_of | 0.765 | 45617 |
| be_an_important_source_of | 0.725 | 95327 |
| the_main_source_of | 0.709 | 75749 |
| the_large_source | 0.688 | 78247 |
| a_source_of | 0.666 | 6302 |
| be_a_major_cause_of | 0.641 | 88621 |
| great_source_of | 0.602 | 98757 |
| as_a_source_of | 0.585 | 16420 |
| source_of | 0.583 | 2921 |
| only_source_of | 0.579 | 40950 |
| contribute_significantly_to | 0.561 | 39320 |
| lead_to_increase | 0.544 | 79863 |
| account_for_[number]_%_of | 0.542 | 27759 |
| be_a_serious_problem | 0.539 | 99535 |
| account_for_[number]_percent_of | 0.535 | 51541 |
| be_a_great_source_of | 0.534 | 96590 |
| play_an_important_role_in | 0.531 | 10076 |
| be_the_lead_cause_of | 0.525 | 54897 |
| play_a_significant_role_in | 0.520 | 28754 |
| significant_amount_of | 0.519 | 85349 |
| also_play_an_important_role | 0.515 | 98643 |
| other_source_of | 0.514 | 41544 |
| and_other_source | 0.513 | 27910 |
| play_a_major_role_in | 0.510 | 21446 |