| Similarity | Rank | |
|---|---|---|
| volunteer_who | 0.765 | 40904 |
| volunteer | 0.743 | 398 |
| volunteer_who_have | 0.727 | 99443 |
| dedicated_volunteer | 0.674 | 94829 |
| local_volunteer | 0.664 | 53579 |
| volunteer_group | 0.661 | 47099 |
| our_volunteer | 0.641 | 11974 |
| staff_who_be | 0.628 | 82347 |
| adult_volunteer | 0.610 | 94202 |
| Volunteers | 0.608 | 13803 |
| over_[number]_volunteer | 0.601 | 87181 |
| young_volunteer | 0.601 | 95996 |
| volunteer_help | 0.599 | 57197 |
| community_volunteer | 0.596 | 39251 |
| volunteer_to_help | 0.595 | 30036 |
| professional_who_be | 0.583 | 89352 |
| volunteer_at | 0.579 | 9525 |
| Volunteer | 0.575 | 12601 |
| volunteer_coordinator | 0.568 | 95266 |
| more_than_[number]_volunteer | 0.567 | 84921 |
| volunteer_work | 0.559 | 16947 |
| people_who_be | 0.554 | 4084 |
| resident_who_be | 0.549 | 90553 |
| employee_who_be | 0.544 | 53859 |
| as_a_volunteer | 0.541 | 19106 |