| Similarity | Rank | |
|---|---|---|
| volunteer | 0.671 | 398 |
| parent_volunteer | 0.643 | 75783 |
| over_[number]_volunteer | 0.611 | 87181 |
| volunteer_who | 0.611 | 40904 |
| volunteer_who_be | 0.610 | 89255 |
| community_volunteer | 0.592 | 39251 |
| our_volunteer | 0.585 | 11974 |
| local_volunteer | 0.581 | 53579 |
| Volunteers | 0.581 | 13803 |
| young_volunteer | 0.576 | 95996 |
| dedicated_volunteer | 0.571 | 94829 |
| Scouts | 0.557 | 22137 |
| volunteer_who_have | 0.556 | 99443 |
| Girl_Scouts | 0.554 | 36372 |
| volunteer_group | 0.551 | 47099 |
| Boy_Scouts | 0.550 | 35024 |
| more_than_[number]_volunteer | 0.547 | 84921 |
| youth_leader | 0.539 | 35127 |
| volunteer_help | 0.537 | 57197 |
| chaperone | 0.534 | 38774 |
| camper | 0.533 | 9352 |
| volunteer_hour | 0.531 | 76090 |
| volunteer_coordinator | 0.528 | 95266 |
| youth_program | 0.528 | 32935 |
| young_people | 0.527 | 1302 |